# Dangerous Assignment: 90+

Heard 1949–1953. 92 episodes.

This includes 90+ episodes of Dangerous Assignment (1949 and 1950-53) with proper names for the episodes. Also, it's been a common practice to "pad" the episodes of Dangerous Assignment by adding dead air to the end of the recording so that the episode is 32 minutes in length. All such padding has been removed. Episode names obtained from the Digital Deli: http://www.digitaldeliftp.com/DigitalDeliToo/dd2jb-Dangerous-Assignment.html

## Sets

- Dangerous Assignment: 90+ Episodes (Old Time Radio): Marked Public domain (Creative Commons dedication) by its uploader at the Internet Archive; the record gives no basis for it. Source: https://archive.org/details/DangerousAssignment90Episodes

## Episodes, in broadcast order

1. [001-Thropp Foundation Stolen Relief Supplies](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/600989af63f8), aired 9 July 1949 (30 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-49-07-09_001-throppFoundationStolenReliefSupplies.mp3
1. [002-Investigate Malayan Star Line Sabotage](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/0f479ce663fa), aired 16 July 1949 (30 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-49-07-16_002-investigateMalayanStarLineSabotage.mp3
1. [003-On Safari for Nigerian Manganese](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/be0f80f80d11), aired 23 July 1949 (29 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-49-07-23_003-onSafariForNigerianManganese.mp3
1. [005-Investigate Millionaire Murder Conspiracy](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/c955dfbe4ba5), aired 6 August 1949 (30 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-49-08-06_005-investigateMillionaireMurderConspiracy.mp3
1. [006-Smash Illegal Alien Smuggling Ring](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/2170f91095ff), aired 13 August 1949 (29 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-49-08-13_006-smashIllegalAlienSmugglingRing.mp3
1. [007-Recover File 307](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/e02d6e8e56bd), aired 20 August 1949 (30 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-49-08-20_007-recoverFile307.mp3
1. [008-Find Bill Thorne and Missing Japanese Weapons](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/1603b1beb49c), aired 6 February 1950 (29 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-50-02-06_008-findBillThorneAndMissingJapaneseWeapons.mp3
1. [009-Investigate Who Stabbed Captain Rocq](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/96190f605233), aired 13 February 1950 (29 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-50-02-13_009-investigateWhoStabbedCaptainRocq.mp3
1. [010-Recover Stolen Radar Plans](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/a3f7ca4a68f5), aired 20 February 1950 (29 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-50-02-20_010-recoverStolenRadarPlans.mp3
1. [012-Recover Wire Spool](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/7d52e932b857), aired 13 March 1950 (29 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-50-03-13_012-recoverWireSpool.mp3
1. [International Blackmail](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/b9286e870bdd), aired 20 March 1950 (30 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-50-03-20_013_internationalBlackmail.mp3
1. [Renew Sheik Haroun's Uranium Deal](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/741c4a571d7a), aired 27 March 1950 (29 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-50-03-27_014_renewSheikHarounsUraniumDeal.mp3
1. [Recover Underwater Demolition Secrets](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/b200a9ecdf21), aired 10 April 1950 (29 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-50-04-10_015_recoverUnderwaterDemolitionSecrets.mp3
1. [Investigate Flying Saucers](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/80bcc08a3dbc), aired 17 April 1950 (29 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-50-04-17_016_investigateFlyingSaucers.mp3
1. [Find Szabo and The Briefcase](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/fac2750bcf95), aired 3 May 1950 (28 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-50-05-03_018_findSzaboAndTheBriefcase.mp3
1. [Smash Lecture Circuit Spy Ring](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/8b4539aac2a3), aired 10 May 1950 (26 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-50-05-10_019_smashLectureCircuitSpyRing.mp3
1. [Find 100,000 Barrels of Missing Oil](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/59b78dec182f), aired 17 May 1950 (29 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-50-05-17_020_find100000BarrelsOfMissingOil.mp3
1. [Solve Kent Jackson's Murder](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/f18d6f467b82), aired 24 May 1950 (27 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-50-05-24_021_solveKentJacksonsMurder.mp3
1. [Administer 'Little White Pill' Antidote](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/08fe4e7868f8), aired 31 May 1950 (29 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-50-05-31_022_administerlittleWhitePillAntidote.mp3
1. [Find Champlin and His Reel of Tape](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/fae0321b9dc0), aired 7 June 1950 (28 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-50-06-07_023_findChamplinAndHisReelOfTape.mp3
1. [Find Guerilla Chief and Stop Him](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/2531b1b7e4ad), aired 26 July 1950 (29 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-50-07-26_025_findGuerillaChiefAndStopHim.mp3
1. [Recover Lost Troop Movement Document](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/84c3cb00b155), aired 2 August 1950 (28 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-50-08-02_026_recoverLostTroopMovementDocument.mp3
1. [Defeat African Hate Campaign](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/eed69494f275), aired 9 August 1950 (28 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-50-08-09_027_defeatAfricanHateCampaign.mp3
1. [Find Hired Killer Lupac](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/e7c5f8435e78), aired 16 August 1950 (29 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-50-08-16_028_findHiredKillerLupac.mp3
1. [Get Gouda Before the Gun Runners](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/1de8de78b560), aired 23 August 1950 (29 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-50-08-23_029_getGoudaBeforeTheGunRunners.mp3
1. [Recover Stolen Missile Plan Microfilm](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/e31be2d89b12), aired 30 August 1950 (28 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-50-08-30_030_recoverStolenMissilePlanMicrofilm.mp3
1. [Keep Chromite Mine Operating](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/3a8a0207e771), aired 6 September 1950 (29 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-50-09-06_031_keepChromiteMineOperating.mp3
1. [Contact Lefty, The Trained Seal](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/48dbe2ac53ca), aired 20 September 1950 (28 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-50-09-20_032_contactLeftyTheTrainedSeal.mp3
1. [Retrieve Slarga From Latin America](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/5c2c32ca50ba), aired 27 September 1950 (28 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-50-09-27_033_retrieveSlargaFromLatinAmerica.mp3
1. [Smash Forged Identification Papers Ring](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/a70c4a5f7293), aired 29 September 1950 (29 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-50-09-29_034_smashForgedIdentificationPapersRing.mp3
1. [Contact Marta Gelber and Smash Sabotage Ring](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/dcb9e6b4d45b), aired 6 October 1950 (29 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-50-10-06_035_contactMartaGelberAndSmashSabotageRing.mp3
1. [Dangling From Recover 'Memory Chain' Equation](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/d7b69eae3412), aired 18 November 1950 (29 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-50-11-18_036_dangling_from_recovermemoryChainEquation.mp3
1. [Recover Sarvich from Guerilla Camp](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/7b8435278225), aired 25 November 1950 (29 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-50-11-25_037_recoverSarvichFromGuerillaCamp.mp3
1. [Dispel Alleged Overthrow Plot](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/7d45fb2d3f44), aired 2 December 1950 (30 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-50-12-02_038_dispelAllegedOverthrowPlot.mp3
1. [Smash Berlin Kidnapping Ring](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/b9097c3dba05), aired 9 December 1950 (29 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-50-12-09_039_smashBerlinKidnappingRing.mp3
1. [Recover Civil War Map](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/cfa9907b7548), aired 16 December 1950 (29 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-50-12-16_040_recoverCivilWarMap.mp3
1. [Intercept Dr. Korvel Before Opposition](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/cff99b9ffe41), aired 30 December 1950 (28 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-50-12-30_042_interceptDr.KorvelBeforeOpposition.mp3
1. [Recover 'Operation Fish Hook' Data](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/3b34471eb1b7), aired 6 January 1951 (29 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-51-01-06_043_recoveroperationFishHookData.mp3
1. [Find Missing Scientist Dr. Wieczek](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/bc85e458bc16), aired 13 January 1951 (29 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-51-01-13_044_findMissingScientistDr.Wieczek.mp3
1. [Recover Missing Arctic Warfare Report](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/65c7da105410), aired 20 January 1951 (29 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-51-01-20_045_recoverMissingArcticWarfareReport.mp3
1. [Prevent Minority Party Revolution](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/7e7e20138149), aired 27 January 1951 (28 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-51-01-27_046_preventMinorityPartyRevolution.mp3
1. [Raiders on the Rubber Plantation](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/d08138fd2a37), aired 3 February 1951 (30 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-51-02-03_047_raidersOnTheRubberPlantation.mp3
1. [Recover Kroner Cutlass](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/80c7dfcefead), aired 10 February 1951 (30 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-51-02-10_048_recoverKronerCutlass.mp3
1. [Retrieve Data On Nazi Buzz Bombs](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/69cf6ba5b5d7), aired 24 February 1951 (29 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-51-02-24_050_retrieveDataOnNaziBuzzBombs.mp3
1. [Roquel -Solve Your Own Murder](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/aa4a18eb86d1), aired 10 March 1951 (28 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-51-03-10_052_roquel_-solveYourOwnMurder.mp3
1. [Recover Stolen Dynamite](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/cd87e9a84a97), aired 24 March 1951 (28 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-51-03-24_054_recoverStolenDynamite.mp3
1. [Recover File 72, Seal Unbroken](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/286d529b4328), aired 7 April 1951 (28 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-51-04-07_056_recoverFile72SealUnbroken.mp3
1. [Middle East -Recover Stolen U.N. Documents](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/6fd348e98bb1), aired 14 April 1951 (28 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-51-04-14_057_middle_east_-recoverStolenU.n.Documents.mp3
1. [Retrieve Gouczek from French Riviera](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/b241c4c04437), aired 21 April 1951 (29 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-51-04-21_058_retrieveGouczekFromFrenchRiviera.mp3
1. [Smash Outlaw Propaganda Broadcasts](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/2728c1665536), aired 28 April 1951 (29 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-51-04-28_059_smashOutlawPropagandaBroadcasts.mp3
1. [Find Rudolf Karpel](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/0862f9dc7d23), aired 4 May 1951 (28 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-51-05-04_060_findRudolfKarpel.mp3
1. [Find Cause of Landsberg Epidemic](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/b86f5bccb676), aired 11 May 1951 (28 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-51-05-11_061_findCauseOfLandsbergEpidemic.mp3
1. [Find 'Operation Hot Foot' Microbes](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/c9563af3946e), aired 18 May 1951 (28 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-51-05-18_062_findoperationHotFootMicrobes.mp3
1. [Stop Suspicious Explosions](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/7f8818bbcda8), aired 19 June 1951 (29 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-51-06-19_063_stopSuspiciousExplosions.mp3
1. [Find Source of Suspect Dictation Cylinder](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/68b5b5b818af), aired 26 June 1951 (29 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-51-06-26_064_findSourceOfSuspectDictationCylinder.mp3
1. [South America - Did The American, Hartley, Kill Borrego](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/31d3dcb3743b), aired 3 July 1951 (30 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-51-07-03_065_south_america_-_didTheAmericanHartleyKillBorrego.mp3
1. [Find Fugitive Nazi, Captain Schiller](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/00c0d44f3dfb), aired 3 November 1951 (28 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-51-11-03_077_findFugitiveNaziCaptainSchiller.mp3
1. [Find Eli Bryant, American Traitor](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/649ba5d10564), aired 10 March 1952 (24 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-52-03-10_100_findEliBryantAmericanTraitor.mp3
1. [Retrieve Dummy Issue of Osterreich Courier](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/2a3f57dd947a), aired 8 October 1952 (23 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-52-10-08_128_retrieveDummyIssueOfOsterreichCourier.mp3
1. [Rescue Vance Morgan From Paradise](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/14d7999b7cbc), aired 15 October 1952 (20 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-52-10-15_129_rescueVanceMorganFromParadise.mp3
1. [Recover Document from Butterfly Chasers](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/b4dc9706c062), aired 22 October 1952 (28 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-52-10-22_130_recoverDocumentFromButterflyChasers.mp3
1. [Smash Smuggling Racket Organization](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/47e5373d7e10), aired 29 October 1952 (25 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-52-10-29_131_smashSmugglingRacketOrganization.mp3
1. [Recover Diplomatic File from 'Mr. Alexander'](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/db22e663f1b2), aired 12 November 1952 (24 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-52-11-12_132_recoverDiplomaticFileFrommr.Alexander.mp3
1. [Retrieve Emerson from Private Sanatorium](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/6e3edc6699e8), aired 19 November 1952 (24 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-52-11-19_133_retrieveEmersonFromPrivateSanatorium.mp3
1. [Stop Coded Secrets Peddlers](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/48a5cd950064), aired 26 November 1952 (24 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-52-11-26_134_stopCodedSecretsPeddlers.mp3
1. [Smash Eastern European Protection Racket](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/480ff7e6560f), aired 3 December 1952 (25 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-52-12-03_135_smashEasternEuropeanProtectionRacket.mp3
1. [Uncover G.I. Attackers Frame-Up](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/780813194bf9), aired 10 December 1952 (25 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-52-12-10_136_uncoverG.i.AttackersFrame-up.mp3
1. [Defeat Road Project Sabotage](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/3d6cf2337a6b), aired 17 December 1952 (24 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-52-12-17_137_defeatRoadProjectSabotage.mp3
1. [Smash Lecture Circuit Spy Ring](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/f0ebc124f9df), aired 24 December 1952 (24 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-52-12-24_138_smashLectureCircuitSpyRing.mp3
1. [Retrieve Stolen Atomic Secrets](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/949e76b5500d), aired 31 December 1952 (24 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-52-12-31_139_retrieveStolenAtomicSecrets.mp3
1. [Smash Gun-Running Operation](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/362004b51a64), aired 7 January 1953 (25 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-53-01-07_140_smashGun-runningOperation.mp3
1. [Smash The 'Blue Lion' Passport Racket](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/3696a53309ca), aired 14 January 1953 (24 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-53-01-14_141_smashTheblueLionPassportRacket.mp3
1. [Get Evidence to Nail 'Mr. Charon](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/b8a654e0cc67), aired 28 January 1953 (24 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-53-01-28_143_getEvidenceToNailmr.Charon.mp3
1. [Bring Back Physicist Arnold Freed](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/c3ec2223c18a), aired 4 February 1953 (24 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-53-02-04_144_bringBackPhysicistArnoldFreed.mp3
1. [Resolve Strategic Mining Lease 'Family Squabble'](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/be46af6c5ea5), aired 11 February 1953 (24 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-53-02-11_145_resolveStrategicMiningLeasefamilySquabble.mp3
1. [Resolve Doctor Mitsuko Scandal](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/0489c7e62707), aired 18 February 1953 (24 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-53-02-18_146_resolveDoctorMitsukoScandal.mp3
1. [Smash Black Market Jewel Ring](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/0327c2a2ddd9), aired 25 February 1953 (24 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-53-02-25_147_smashBlackMarketJewelRing.mp3
1. [Retrieve Peter Mettnick--Alive](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/6897671b6a55), aired 4 March 1953 (24 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-53-03-04_148_retrievePeterMettnick--alive.mp3
1. [Track Down 'Ghost Ship'](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/6a6581f7c002), aired 11 March 1953 (24 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-53-03-11_149_trackDownghostShip.mp3
1. [Nail Mr. Big of 'The Bureau'](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/e18cc7cf0a66), aired 18 March 1953 (24 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-53-03-18_150_nailMr.BigOftheBureau.mp3
1. [Find Antonina Aquirre](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/581487bdcf00), aired 25 March 1953 (24 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-53-03-25_151_findAntoninaAquirre.mp3
1. [Rescue Rick Perez from 'Caribbean Legion'](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/c5a14220b7b0), aired 1 April 1953 (24 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-53-04-01_152_rescueRickPerezFromcaribbeanLegion.mp3
1. [Intercept Foreign Courier Spy Ring](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/9bded45396c9), aired 8 April 1953 (22 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-53-04-08_153_interceptForeignCourierSpyRing.mp3
1. [Find Lenny Fenway and Get Him Out of Tibet](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/b0d3ccaa594f), aired 15 April 1953 (23 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-53-04-15_154_findLennyFenwayAndGetHimOutOfTibet.mp3
1. [Bait A Trap with 'Nikolai Debarov'](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/15d5d4ebf586), aired 22 April 1953 (24 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-53-04-22_155_baitATrapWithnikolaiDebarov.mp3
1. [Put An End To Anti-Submarine Base Sabotage](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/3ebb7ec92df9), aired 29 April 1953 (25 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-53-04-29_156_putAnEndToAnti-submarineBaseSabotage.mp3
1. [Intercept Strategic Materials Smuggling Ring](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/80b110eee8ee), aired 6 May 1953 (21 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-53-05-06_157_interceptStrategicMaterialsSmugglingRing.mp3
1. [Get The Man Trying To Sabotage Cooperation Talks](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/af7f6f14964d), aired 13 May 1953 (24 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-53-05-13_158_getTheManTryingToSabotageCooperationTalks.mp3
1. [Recover Stolen Blueprints](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/630615f8053c), aired 20 May 1953 (23 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-53-05-20_159_recoverStolenBlueprints.mp3
1. [Find A Hired Assassin](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/1eb58f327ab7), aired 27 May 1953 (23 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-53-05-27_160_findAHiredAssassin.mp3
1. [Grab James C. Stroller](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/84d14ad0913d), aired 24 June 1953 (24 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-53-06-24_163_grabJamesC.Stroller.mp3
1. [Find Anthony Targou](https://invisiblenetwork.ai/radio-drama/series/dangerous-assignment-90/1d00abefb9a5), aired 1 July 1953 (24 min): https://archive.org/download/DangerousAssignment90Episodes/Dangerous_assignment-53-07-01_164_findAnthonyTargou.mp3

From the Old Time Radio collection at the Internet Archive, uploaded by the collector named.

Nothing here is called public domain on this site's say-so. In the United States, sound recordings first fixed before 15 February 1972 have federal protection under the Music Modernization Act of 2018, for most until 2067 at the latest, so most American radio of the 1930s to the 1950s is not in the public domain there. Each set shows the licence, mark or statement its archive gives, and says whose it is.