Summary Report On Driving Tests On Treenails At the Yard of the American Shipbui
Summary Report On Driving Tests On Treenails At the Yard of the American Shipbui
United States. Forest Service
The book Summary Report On Driving Tests On Treenails At the Yard of the American Shipbui was written by author United States. Forest Service Here you can read free online of Summary Report On Driving Tests On Treenails At the Yard of the American Shipbui book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is Summary Report On Driving Tests On Treenails At the Yard of the American Shipbui a good or bad book?
What reading level is Summary Report On Driving Tests On Treenails At the Yard of the American Shipbui book?
To quickly assess the difficulty of the text, read a short excerpt:
18. Accepted treenail square. Sound knot with average diameter not in excess of 14". No. 19. Rejected turned treenail. Knot no more than }4" in average diameter but unsound. No. 20. Accepted turned treenail. Sound knot no more than 14 " in average diameter. H DESCRIPTION OF PLATE "C" No. 1. Accepted treenail square. Surface worm hole which will be removed in turning the treenail. No. 14. Rejected treenail square. Worm hole which penetrates the wood to a depth not permitting of its being removed... in turning the treenail. No. 16. Rejected treenail square. Numerous small pin worm holes which penetrate to the interior of the square, the extent of the injury not being visible. No. 22. Rejected turned treenail. Worm hole. 16 DESCRIPTION OF PLATE "D" No. 3, Rejected treenail square. Cross grain with slope less than 1 inch in 20 inches. No. 12. Accepted treenail square. Cross grain with a slope of more than 1 inch in 20 inches. No. 23. Accepted turned treenail. Cross grain with a slope greater than 1 inch in 20 inches.
User Reviews: