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Volume 91; Issue 19

Scientific American

Volume 91; Issue 19
1

A New Method of Observing the N-Rays

Year:
1904
Language:
english
File:
PDF, 187 KB
english, 1904
2

The Personalities of Professor and Madame Curie

Year:
1904
Language:
english
File:
PDF, 206 KB
english, 1904
3

Model of a Continuous-Feed Gas Producer at the St. Louis Fair

Year:
1904
Language:
english
File:
PDF, 397 KB
english, 1904
4

The United States Mint at the St. Louis Exposition

Year:
1904
Language:
english
File:
PDF, 254 KB
english, 1904
5

The Musical Wings of Insects

Year:
1904
Language:
english
File:
PDF, 415 KB
english, 1904
6

The Carrara of America

Year:
1904
Language:
english
File:
PDF, 513 KB
english, 1904
7

Patent Department

Year:
1904
Language:
english
File:
PDF, 261 KB
english, 1904
8

Recently Patented Inventions

Year:
1904
Language:
english
File:
PDF, 336 KB
english, 1904
9

Attachment for Bolt-Heading Machines

Year:
1904
Language:
english
File:
PDF, 261 KB
english, 1904
10

Correspondence

Year:
1904
Language:
english
File:
PDF, 190 KB
english, 1904
11

The Start of the Baltic Fleet

Year:
1904
Language:
english
File:
PDF, 156 KB
english, 1904
12

Notes and Queries

Year:
1904
Language:
english
File:
PDF, 648 KB
english, 1904
13

New Books, etc

Year:
1904
Language:
english
File:
PDF, 648 KB
english, 1904
14

Index of Inventions

Year:
1904
Language:
english
File:
PDF, 2.95 MB
english, 1904
15

Benbow's Airship Flight

Year:
1904
Language:
english
File:
PDF, 206 KB
english, 1904
16

One Hundred and Fifty Miles an Hour on Electric Road

Year:
1904
Language:
english
File:
PDF, 206 KB
english, 1904
17

A Novel Speed Indicator for Automobiles

Year:
1904
Language:
english
File:
PDF, 254 KB
english, 1904
18

Oddities in Invention

Year:
1904
Language:
english
File:
PDF, 472 KB
english, 1904
19

The Verant: A New Device for Viewing Photographs

Year:
1904
Language:
english
File:
PDF, 232 KB
english, 1904
20

Scale Divisions and Errors of Graduation

Year:
1904
Language:
english
File:
PDF, 187 KB
english, 1904
21

Solar Motor

Year:
1904
Language:
english
File:
PDF, 261 KB
english, 1904
22

Rapid Acceleration of the Subway Trains

Year:
1904
Language:
english
File:
PDF, 187 KB
english, 1904
23

Business and Personal Wants

Year:
1904
Language:
english
File:
PDF, 648 KB
english, 1904