# Exploring the Unknown

Heard 1947. 6 episodes.



## Sets

- Exploring the Unknown 1947-10-19 Chain Reaction (Old Time Radio): the Internet Archive states no licence or rights for it. Source: https://archive.org/details/116cc929-67c2-4b52-9cce-2ea23c83dd23
- Exploring the Unknown 1947-04-20 The Dark Curtain (Old Time Radio): the Internet Archive states no licence or rights for it. Source: https://archive.org/details/8e01c519-e464-4d6f-8043-dee65cae6ced
- Exploring the Unknown 1947-11-23 The Hidden Enemy (Old Time Radio): the Internet Archive states no licence or rights for it. Source: https://archive.org/details/b6f6aab0-1455-4634-bc15-37c3b6342c0b
- Exploring the Unknown 1947-12-28 Murder in Bed (Old Time Radio): the Internet Archive states no licence or rights for it. Source: https://archive.org/details/b72fc6ed-7002-48a1-902a-a71c59314cc4
- Exploring the Unknown 1947-05-04 The Bells Toll (Old Time Radio): the Internet Archive states no licence or rights for it. Source: https://archive.org/details/dd865907-6187-4b31-9381-a9e50c4ee7c3
- Exploring the Unknown 1947-12-21 The Christmas Cloud (Old Time Radio): the Internet Archive states no licence or rights for it. Source: https://archive.org/details/e32f9b78-c0cc-4a18-aefc-07e8171bf2c1

## Episodes, in broadcast order

1. [The Dark Curtain](https://invisiblenetwork.ai/radio-drama/series/exploring-the-unknown/e9ff2f3b7a2d), aired 20 April 1947 (25 min): https://archive.org/download/8e01c519-e464-4d6f-8043-dee65cae6ced/49b7575e44cafd3de05649c70eaea2255bb2514b1e474cccee0095bd5c3d410e.mp3
1. [The Bells Toll](https://invisiblenetwork.ai/radio-drama/series/exploring-the-unknown/6ab33a79f607), aired 4 May 1947 (24 min): https://archive.org/download/dd865907-6187-4b31-9381-a9e50c4ee7c3/2986331afe974448ef6d844e0867e9c90df6cf85345d71f704c10645e11384c7.mp3
1. [Chain Reaction](https://invisiblenetwork.ai/radio-drama/series/exploring-the-unknown/9d49829251cf), aired 19 October 1947 (29 min): https://archive.org/download/116cc929-67c2-4b52-9cce-2ea23c83dd23/6f309a00ab19186514a1eb13c8a4f17861f1f83b285518586f80c090a11d46f8.mp3
1. [The Hidden Enemy](https://invisiblenetwork.ai/radio-drama/series/exploring-the-unknown/a2fecc4cf89a), aired 23 November 1947 (29 min): https://archive.org/download/b6f6aab0-1455-4634-bc15-37c3b6342c0b/4259f9fcedac5fe7a6348ac5a230d26e17f028ab2a7ab77d2319eba0c48374ea.mp3
1. [The Christmas Cloud](https://invisiblenetwork.ai/radio-drama/series/exploring-the-unknown/6fd60d6da449), aired 21 December 1947 (29 min): https://archive.org/download/e32f9b78-c0cc-4a18-aefc-07e8171bf2c1/d0d390856bd4ca663005834364f1b7ddb953390e00e34af27e8ff1d3150c5ba7.mp3
1. [Murder In Bed](https://invisiblenetwork.ai/radio-drama/series/exploring-the-unknown/7be92acd45de), aired 28 December 1947 (29 min): https://archive.org/download/b72fc6ed-7002-48a1-902a-a71c59314cc4/Exploring%20the%20Unknown%20471228%20Murder%20in%20Bed%20%5BABC%5D%20-%20c2ea1a7d361c3527.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. An episode whose only basis is its uploader's public-domain mark is not played, as that law protects it; one under its rights holder's licence plays everywhere.