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Volume 90; Issue 23

Scientific American

Volume 90; Issue 23
1

The N-Rays: Are They Real or Illusory?

Journal:
Scientific American
Year:
1904
Language:
english
File:
PDF, 164 KB
english, 1904
2

Business and Personal Wants

Journal:
Scientific American
Year:
1904
Language:
english
File:
PDF, 394 KB
english, 1904
3

Index of Inventions

Journal:
Scientific American
Year:
1904
Language:
english
File:
PDF, 2.25 MB
english, 1904
4

Compensating Device for Rope Tramways

Journal:
Scientific American
Year:
1904
Language:
english
File:
PDF, 396 KB
english, 1904
5

Belgian and American Electric Lifting Magnets

Perkins, Frank C.
Journal:
Scientific American
Year:
1904
Language:
english
File:
PDF, 320 KB
english, 1904
6

The Japanese Naval Disasters

Journal:
Scientific American
Year:
1904
Language:
english
File:
PDF, 379 KB
english, 1904
7

The Manufacture of Straw Hats

M'clure, W. Frank
Journal:
Scientific American
Year:
1904
Language:
english
File:
PDF, 502 KB
english, 1904
8

The Heavens in June

Russell, Henry Norris
Journal:
Scientific American
Year:
1904
Language:
english
File:
PDF, 115 KB
english, 1904
9

Electrochemical Phonograph

Journal:
Scientific American
Year:
1904
Language:
english
File:
PDF, 105 KB
english, 1904
10

Wreck of the Russian Cruiser “Bogatyr”

Journal:
Scientific American
Year:
1904
Language:
english
File:
PDF, 281 KB
english, 1904
11

A Clothing Rack

Journal:
Scientific American
Year:
1904
Language:
english
File:
PDF, 197 KB
english, 1904
12

Recently Patented Inventions

Journal:
Scientific American
Year:
1904
Language:
english
File:
PDF, 489 KB
english, 1904
13

Notes and Queries

Journal:
Scientific American
Year:
1904
Language:
english
File:
PDF, 394 KB
english, 1904
14

New Books, Etc.

Journal:
Scientific American
Year:
1904
Language:
english
File:
PDF, 394 KB
english, 1904
15

Patents

Journal:
Scientific American
Year:
1904
Language:
english
File:
PDF, 513 KB
english, 1904
16

Charles H. Haswell's Ninety-Fifth Birthday

Journal:
Scientific American
Year:
1904
Language:
english
File:
PDF, 115 KB
english, 1904
17

The Petroleum Reservoirs of California

Crafts, H. A.
Journal:
Scientific American
Year:
1904
Language:
english
File:
PDF, 224 KB
english, 1904
18

A World's Congress of Academies

Journal:
Scientific American
Year:
1904
Language:
english
File:
PDF, 251 KB
english, 1904
19

Correspondence

Journal:
Scientific American
Year:
1904
Language:
english
File:
PDF, 129 KB
english, 1904
20

A Novel Fly-Catcher

Journal:
Scientific American
Year:
1904
Language:
english
File:
PDF, 224 KB
english, 1904
21

An Arcade for New York City

Journal:
Scientific American
Year:
1904
Language:
english
File:
PDF, 281 KB
english, 1904
22

Patent Department

Journal:
Scientific American
Year:
1904
Language:
english
File:
PDF, 224 KB
english, 1904
23

Rock Drill Attachment

Journal:
Scientific American
Year:
1904
Language:
english
File:
PDF, 224 KB
english, 1904
24

New form of Radiation

Journal:
Scientific American
Year:
1904
Language:
english
File:
PDF, 105 KB
english, 1904
25

Photography of Jupiter's Satellites

Journal:
Scientific American
Year:
1904
Language:
english
File:
PDF, 246 KB
english, 1904
26

The Pielock Superheater System

Gradenwitz, Alfred
Journal:
Scientific American
Year:
1904
Language:
english
File:
PDF, 246 KB
english, 1904
27

Submarine Mines on the High Seas

Journal:
Scientific American
Year:
1904
Language:
english
File:
PDF, 164 KB
english, 1904
28

Improved Railway Chair

Journal:
Scientific American
Year:
1904
Language:
english
File:
PDF, 224 KB
english, 1904
29

A Tension Regulator for Overhead Cables

Journal:
Scientific American
Year:
1904
Language:
english
File:
PDF, 197 KB
english, 1904
30

Device for Distributing Noxious Fumes

Journal:
Scientific American
Year:
1904
Language:
english
File:
PDF, 197 KB
english, 1904
31

An Improved Portable Tent

Journal:
Scientific American
Year:
1904
Language:
english
File:
PDF, 197 KB
english, 1904
32

Electrically-Operated Versus Steam-Driven Mine Hoists

Journal:
Scientific American
Year:
1904
Language:
english
File:
PDF, 236 KB
english, 1904