Engineering:Redcedar bolt
From HandWiki
Redcedar bolts are relatively small (1 foot x 1 foot x 1 foot is common) cubes of Western Redcedar which are later processed into redcedar roof shingles.[1][2]
References
- ↑ Commission, United States Tariff (1935) (in en). Red Cedar Shingles: Report to the President Under the Provisisons of Section 3 (E) of the National Industrial Recovery Act. With Appendix: Limitation of Imports. U.S. Government Printing Office. https://books.google.com/books?id=-5XBgT8wpvUC&dq=Redcedar+bolts&pg=PA7.
- ↑ Commission, United States Tariff (1927) (in en). The Red Cedar Shingle Industry: Report of the United States Tariff Commission to the President of the United States Upon the Red Cedar Shingle Industry in the United States and Canada. U.S. Government Printing Office. https://books.google.com/books?id=zaMRTLc5qxsC&dq=Redcedar+bolts&pg=PA7.
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