Historical information

See Cat 7237.2

Physical description

This is a set of nine pages of steel, marine engine parts and naval gun parts - testing.
The sheets have the letterhead of Thompsons Engineering and Pipe Co Ltd., Castlemaine. The results are to the Commonwealth of Aust.
1 - 4. Marine Engine Parts. Dated 1945- 46
5 - 6. 4" Naval gun parts tests. Dated 1942.
7. Corvette Marine engine parts. Dated 1942.
8. Breach blocks for CQF M4 XIX ?? Dated 1942.
9. Tensile & bend tests Steel. Dated 1942.