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Peter Spear Dingey

3 books

Books by Peter Spear Dingey

Machinery Pattern Making Containing Full Size Profiles of Gear Teeth
Machinery Pattern Making Containing Full Size Profiles of Gear Teeth
2018
Machinery pattern making
Machinery pattern making
1894
Machinery Pattern Making Containing Full Size Profiles of Gear Teeth: And ..
Machinery Pattern Making Containing Full Size Profiles of Gear Teeth: And ..
1891