Wednesday, June 30, 2010

2 Loyalties in 2 Colors

from "Polish Day at Century of Progress" 

Sunday, August 26th 1934

Tuesday, June 29, 2010

A Century of Coffee

Monday, June 28, 2010

Phone Hemlock

from  "Yugoslav Day"  //A Century of Progress International Exposition Chicago

July 29, 1934
Lagoon Theatre

Saturday, June 26, 2010

Are made of metal and are timeless

Friday, June 25, 2010

Colorado School of Mines


The Divining Rod
The Geologic Method
The Geophysical Method
Illustrations of the Principles of Geophysical Prospecting
Condensed Facts on Geophysical Prospecting
Physical Properties of Rocks
Rock Magnetism
Seismic Wave Speed
Electric Conductivity
Operating Principles of the Major Geophysical Methods
Statistics on Geophysical Prospecting
Tabular Summary of the Four Major Geophysical Methods
Purpose of the Geophysical Prospecting Exhibit

Thursday, June 24, 2010

A Century of Air and Furnaces

from "UCC: An exhibit of contributions to progress in the basic and applied sciences 
made by Union Carbide and Carbon Corporation"

And the hillbilly says, "That's not my finger!"

Wednesday, June 23, 2010

He replied, "To the country of Babylonia to build a house for it. When it is ready, the basket will be set there in its place."

Tuesday, June 22, 2010

Steps in Canning by All Methods

Monday, June 21, 2010

How To Prevent Oil Spills

Simply read this chart right to left:

Friday, June 18, 2010

Including "More turnstiles!" and "No two-seaters there"

Thursday, June 17, 2010

World A Million Years Ago

Wednesday, June 16, 2010

Over whose eyes the hand of destiny has drawn an impenetrable curtain of night.

Tuesday, June 15, 2010

from "From Gutenberg to the Cuneo Press: An Historical Sketch of the Printing Press"

Sunday, June 13, 2010

Necessity drove man to figuring.

Friday, June 11, 2010

Century of Progress 0446 & 0447

Thursday, June 10, 2010

Dairen / Mukden / Hsinking (formerly Changchun)

Tuesday, June 8, 2010

Replace existing file?

Thursday, June 3, 2010

Knowledge Combatting Ignorance

Century of Progress1934:

Laocoon, ~1st century AD:

Tuesday, June 1, 2010

Sausage Salt (Century of Progress 1934)