Graphic Presentation

Charlri O^ IS3, 204. 205

Pa^nr Fund _ 27

P»ai». C. v.. Co 430.431

Prdigrrr chart (Sur aUo Grneology and Cenetict chartt) 43

Pencil lengthjti^r , J70

Pen. ruling 374B

Prrcrntagr chart

Band chart

Bar chart .

Curve chart „

Perfei camera

^94, 29HA

397 B

35H

_ 35 B

I'erkint. B. ¥., & Son*, Inc.

Peroiio. I.uigi _. .

Philadelphia Evi-ning Bullvlin .--

Photo-Kngraveri Board of Trade 416, 417

Photoengra\ ing _. __ „ - 421

Photograph, initrucliont for handling 412. 413

Photomontage 401A

Photoniural 498, 490B. 49H

Pica type ..376B

Piclogram 504

Pictorial chart n4A. 457. 461

Bar charl. 121-131.211.365,504

Map 167. 168. 169. 4H0B. 504

Pie chart 504

Pike, E. W.. ft Company 411 A

Pin 192B. 193

Map -- _ 187-193,497.4996.504

Planographic printing

Platet [Sff alto Printing). .-

Playfair. William

Plotting „

Plymouth Motor Corp.

Pneumatic Scale Corp., Ltd..

Pogue. Joieph E,

Polyconic projection

Potter Products. Inc. Potleri. quanlilative-

Power

Prinler'§ Printing _

Cravure

Intaglio

/nik.

~43S. 436, 44 IB

81. 26bB

488A

490A

.2848, 330B, 332B. 340

- . 155

371. 375

_ 475-478

86B

..242. 259A

435-442

Letterpreii

Lithographic _J

OITiet

Planographic ._ Preii, portable- Relief

Rologravure

Probability paper

Procedure rhmrt

Proceii chart ___________________

Product Enfinevring ______________

Production control chart _ ._.._.__._ Production Yearbook {Set Collen Preil.)

Profit graph _ ._.

Progreai chart .^_____.___

Progreitive «v»>«g« Protection:

Aiiniuthal

Map

Mercator -_________^_____

437. 441C

_43S, 437. 441C

435. 441 A

. 436

_435. 436. 44 IB

- 376A

435, 441 A

333 B. 338

i69B