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Volume 69; Issue 21

Scientific American

Volume 69; Issue 21
1

The World's Columbian Exposition—The Indian Scout

Journal:
Scientific American
Year:
1893
Language:
english
File:
PDF, 540 KB
english, 1893
2

Death by Gas Asphyxiation and Poisoning

Journal:
Scientific American
Year:
1893
Language:
english
File:
PDF, 637 KB
english, 1893
3

The “Paragon” Projection Lantern

Journal:
Scientific American
Year:
1893
Language:
english
File:
PDF, 271 KB
english, 1893
4

Notes and Queries

Journal:
Scientific American
Year:
1893
Language:
english
File:
PDF, 251 KB
english, 1893
5

An Improved Rotary Engine

Journal:
Scientific American
Year:
1893
Language:
english
File:
PDF, 271 KB
english, 1893
6

Brooks' Comet of 1893

Journal:
Scientific American
Year:
1893
Language:
english
File:
PDF, 231 KB
english, 1893
7

Movable Night Lamp for Stairways

Journal:
Scientific American
Year:
1893
Language:
english
File:
PDF, 368 KB
english, 1893
8

Noriega's Telephone

Journal:
Scientific American
Year:
1893
Language:
english
File:
PDF, 522 KB
english, 1893
9

Recently Patented Inventions

Journal:
Scientific American
Year:
1893
Language:
english
File:
PDF, 230 KB
english, 1893
10

New Books and Publications

Journal:
Scientific American
Year:
1893
Language:
english
File:
PDF, 230 KB
english, 1893
11

Business and Personal

Journal:
Scientific American
Year:
1893
Language:
english
File:
PDF, 251 KB
english, 1893
12

To Inventors

Journal:
Scientific American
Year:
1893
Language:
english
File:
PDF, 1.02 MB
english, 1893
13

Index of Inventions

Journal:
Scientific American
Year:
1893
Language:
english
File:
PDF, 1.02 MB
english, 1893
14

Patents

Journal:
Scientific American
Year:
1893
Language:
english
File:
PDF, 793 KB
english, 1893
15

A Movable Elevator for Use on Store Floors

Journal:
Scientific American
Year:
1893
Language:
english
File:
PDF, 271 KB
english, 1893
16

The Flying Propeller

Journal:
Scientific American
Year:
1893
Language:
english
File:
PDF, 353 KB
english, 1893
17

An Improved Propeller Sleigh

Journal:
Scientific American
Year:
1893
Language:
english
File:
PDF, 620 KB
english, 1893
18

The New Dudley Observatory, in Albany

Journal:
Scientific American
Year:
1893
Language:
english
File:
PDF, 368 KB
english, 1893
19

A Storage Battery for Central Station Service

Journal:
Scientific American
Year:
1893
Language:
english
File:
PDF, 1.02 MB
english, 1893
20

The Rand Drill Company's Compound Duplex Air Compressor and Rock Drills at the Columbian Exposition

Journal:
Scientific American
Year:
1893
Language:
english
File:
PDF, 585 KB
english, 1893
21

The Scientific American Match Safe

Journal:
Scientific American
Year:
1893
Language:
english
File:
PDF, 250 KB
english, 1893
22

Magnetic Jack Straws

Journal:
Scientific American
Year:
1893
Language:
english
File:
PDF, 444 KB
english, 1893
23

Correspondence

Journal:
Scientific American
Year:
1893
Language:
english
File:
PDF, 231 KB
english, 1893
24

Sheffield Steel at the Exposition

Journal:
Scientific American
Year:
1893
Language:
english
File:
PDF, 353 KB
english, 1893