# BOARD FEET OR BORED TIMBER?

BOARD FEET OR BORED TIMBER? Produced: 1925 Description Shows life cycles of wormhole borers (hickory borer, ambrosia beetle, etc.) and prescribes methods of their elimination. Trees, devastated by the borers, are examined. Felled logs, in which the borers reproduce, are either moved quickly to a sawmill or are peeled to expedite drying. Infected trees are girdled to remove nourishment from the pests. Lumber is examined for infection. https://catalog.archives.gov/id/7225

- Kind: Educational
- Year: 1925
- By: National Archives
- Genres: Education
- Archive: [Internet Archive](https://archive.org/details/33-261)
- Licence or status: none stated by the archive
- Who can watch: Tweens profiles and older (the archive gives no rating; placed by Invisible Network from its collection and subjects)

[Watch now](https://invisiblenetwork.ai/watch/archive/ia/33-261?play=1)