Drnniton Manufacturing Co..

Dependent variable

Detroit Ediion Co

Deviation

De\in Colorgraph Co_ Devin Tricolor camera.. Dick. A. B.. Co _

_ 429 _ 34 -4M8

333A

.263, S02 3S$8

Diel<|ten. Eugene. Co..

Diniensioni

Diorama Corp. ...

Diorama! ,

Disc chart _________

Displays -.^

Dislorird map

Ditto. Inc.

Divided circle

Divine, J. J.. A!!ociate!, In Diton. Joseph. Crucible Co..

Donnant. D. F

Dot map ... -. ..

Draeger. Lawrence W. Drawing:

Roard .

Instrtiiiient!

Pencils

.142. 2718. 324

398A

39HA .432A. 433A 368A. 369A

494-496

_ . . . - 502

__293B. 486-493, 497

238-242. 459. 502

369B. 370

1H7-I93. S02

41S

_42eA

-369A _369B

Dunn. Charle! _ 466A

Dun's Review-- 116A. I17A. 141A. 141B. USA. 282B.

287C. 297B, 120. 344. 147B. 458

Duplicating machine (.See alto Reproduction) 429

IHipont De Neiiiour!, E. I., t Co. 368

Durost. Walter 3S

Eagle Pencil Co. . Eastern Air l.inet Eastern Railroad

370. 372

163A

91. 491A

Eastman Kodak Co. _ -368. 399A, 401. 40SA. 40SB. 40SC

Eberhard Kaber Pencil Co. 370.372

Kronon.ic rixht price 14S8, ISO

Edition binding .. , 4S0

Educational Eihibilion Co. . 1S4. 193. 367. 368

Egyptian l.ari|uer Manufacturing C*. .. 461

ElrrlrUal Borld 239 A. 366

Electric Storage Batlerx Compaajr- Elrttroniet -- __

-73. 25S. 4S4A -S8. 263. 347A

GRAPHIC PRESENTATION

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.IThR SI. 20A IS.1. IS4. ISS IIH. I.1H. 3(iO HSB, IhbB. JS4B. 261 2V1A, .137 KnKinrrririK & Srirnlinr (^rapha. Coinniillrr .IHl, 40KA