Knots by A.F Aldridge (1918)
This out-of-copyright book was submitted for upload by IGKT member Richard Hopkins.
Knots (A.F Aldridge, 1918).pdf (10.8 MB)
This out-of-copyright book was submitted for upload by IGKT member Richard Hopkins.
Knots (A.F Aldridge, 1918).pdf (10.8 MB)