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Volume 73; Issue 1885supp

Scientific American

Volume 73; Issue 1885supp
1

Colloid Chemistry

Year:
1912
Language:
english
File:
PDF, 392 KB
english, 1912
2

Nickel Steel for Electroplatinǵ and Electrotype Work

Year:
1912
Language:
english
File:
PDF, 219 KB
english, 1912
3

Construction of Conic Sections Paper-Foldinǵ

Year:
1912
Language:
english
File:
PDF, 506 KB
english, 1912
4

Trade Notes

Year:
1912
Language:
english
File:
PDF, 506 KB
english, 1912
5

Compact Hydroǵen Generators

Year:
1912
Language:
english
File:
PDF, 497 KB
english, 1912