We use Optical Character Recognition (OCR) during our scanning and processing workflow to make the content of each page searchable. You can view the automatically generated text below as well as copy and paste individual pieces of text to quote in your own work.
Text recognition is never 100% accurate. Many parts of the scanned page may not be reflected in the OCR text output, including: images, page layout, certain fonts or handwriting.
INDEX
729
Sunlight, for spectra 628
troubles with 162
Support for magic lantern 80
Sun, apparent positions 163
intrinsic brilliancy 138, 613
with projection microscope . . 286 temperature 547
Sunlight, apparatus for 138
condenser for 161
for micro-projection 286
for spectra 628
Switch for opening and closing
the electric circuit 514-518
closed and open. 515
double pole 12, 70
double pole double throw
knife switch 297
enclosed 517
end of knife switch next supply 516-517
for all the wires of a circuit .. 514
installation of 515
knife switch 515
lamp or table switch
12, 15,71,238,263.288
open and closed 515
position of 516-517
snap switch 515
table or lamp switch
12, 15,71,238
Table for drawing with attached
mirror 323~324
for projection 287
for projection with drawing
shelf 325
stain for 289
stand for moving picture
machine 401
switch for opening and closing electric circuit
12,15,71,238
Talbot, F. A 391, 439
Temperature, absolute 547
of crater, of arc lamp 546
of sun 547
Tent of cloth for drawing 350
for drawing . 166
Terminals, carbon 12, 539
Tests of polarity 506-51 1
Theory of flicke'r 426
Thompson, A. T. & Co
80, 180, 191, 286, 303, 334, 687 Silvanus P. History of arc lamp 686
Thorium discs 101
Three-lens condenser. . . .61, 587-592 Threewire automatic lamp . . 238, 263
Thumb screws and nuts 296
Tin for rheostat 530
Tinted glass in combined projection 177
Tint for projection room 440
Toepler's method of striae . . . 647-650
"Schlieren-Methode" 647
Tracing pictures 374
Track 290
fixing to baseboard 290
for optical bench 290
Transformer 533~535
with arc lamp 534
wiring 532
Translucent screen. . . .453, 461-462 Transparency and opaque projection 168-170
Troubles in the various chapters:
I, 46-59; II, 74-75; III, 96; IV, 114-116; V, 133-134; VI, 162-163; VII, 195-197; VIII, 219; IX, 301-309; X, 384-388; XI, 43M37; XII, 47i
alternating current. 74
direct current magic lantern 46 drawing and photography. . . 384
house circuit 96
lime light 114
making lantern slides 219
micro-projection 301
moving pictures 436
opaque projections 195
rooms and screens 471
sunlight 162
weak lights, oil, gas, acetylene 133
Trutat 202, 621
Tube of miscroscope 241
Tubing, metallic 108
for optical bench 290
Tungsten lamp for spectra 628
Twilight vision 121, 175, 444
use with weak lights 121
Two-lens condenser 62, 587-591
Tyndall 621
Uchatius, moving picture projection (1853) 680, 683
Ultra-violet, anthracene screen
for 627, 635, 642