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Volume 139; Issue 5

Scientific American

Volume 139; Issue 5
1

Wave Atoms

Heyl, Paul R.
Journal:
Scientific American
Year:
1928
Language:
english
File:
PDF, 950 KB
english, 1928
2

Wheels

Cormac, P.
Journal:
Scientific American
Year:
1928
Language:
english
File:
PDF, 601 KB
english, 1928
3

Speeding Up a Railroad Yard

Randolph, James R.
Journal:
Scientific American
Year:
1928
Language:
english
File:
PDF, 441 KB
english, 1928
4

There is a Lot to Just Sitting or Standing

Laird, Donald A.
Journal:
Scientific American
Year:
1928
Language:
english
File:
PDF, 656 KB
english, 1928
5

The Brace and Bit Plant

Finn, Oliver B.
Journal:
Scientific American
Year:
1928
Language:
english
File:
PDF, 423 KB
english, 1928
6

Tracing the Radio Echo, First Paid Radio Message, and more

Journal:
Scientific American
Year:
1928
Language:
english
File:
PDF, 1.08 MB
english, 1928
7

The Court Learns About Hooks and Slices, Lincoln and Invention, and more

Journal:
Scientific American
Year:
1928
Language:
english
File:
PDF, 618 KB
english, 1928