The Chicago Tribune Historical Image Collection

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Chemicals from the air, vital on farm and battlefield : diagram showing nitrate extraction formulae
Title:
Chemicals from the air, vital on farm and battlefield : diagram showing nitrate extraction formulae
Published:
1934-11-04
View:
jpg (221 KB) | pdf (3,183 KB) | details
Chemicals from the air, vital on farm and battlefield : diagram showing nitrate extraction formulae now in use
Title:
Chemicals from the air, vital on farm and battlefield : diagram showing nitrate extraction formulae now in use
Published:
1934-11-04
View:
jpg (221 KB) | pdf (3,183 KB) | details
Missils through the ages : examples of artillery typical of their times
Title:
Missils through the ages : examples of artillery typical of their times
Published:
1934-11-25
View:
jpg (218 KB) | pdf (3,888 KB) | details
Missils through the ages : maximum ranges of World War artillery
Title:
Missils through the ages : maximum ranges of World War artillery
Published:
1934-11-25
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jpg (218 KB) | pdf (3,888 KB) | details
Missils through the ages : ranges of small arms
Title:
Missils through the ages : ranges of small arms
Published:
1934-11-25
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jpg (218 KB) | pdf (3,888 KB) | details
Distances traveled in one minute
Title:
Distances traveled in one minute
Published:
1934-12-16
View:
jpg (205 KB) | pdf (4,099 KB) | details
Distances traveled in one second : manmade
Title:
Distances traveled in one second : manmade
Published:
1934-12-16
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jpg (213 KB) | pdf (3,498 KB) | details
Distances traveled in one second : science
Title:
Distances traveled in one second : science
Published:
1934-12-16
View:
jpg (213 KB) | pdf (3,498 KB) | details
Science gets more miles per gallon : how world petroleum
Title:
Science gets more miles per gallon : how world petroleum
Published:
1934-12-16
View:
jpg (213 KB) | pdf (3,498 KB) | details
Speed figured in miles per hour
Title:
Speed figured in miles per hour
Published:
1934-12-16
View:
jpg (205 KB) | pdf (4,099 KB) | details
The graphic laboratory of popular science : sketch visualizing actual quantities
Title:
The graphic laboratory of popular science : sketch visualizing actual quantities
Published:
1935-03-10
View:
jpg (219 KB) | pdf (4,841 KB) | details
The graphic laboratory of popular science : the gold in the ocean
Title:
The graphic laboratory of popular science : the gold in the ocean
Published:
1935-03-10
View:
jpg (219 KB) | pdf (4,841 KB) | details
Tree rings : the tree ring calendar
Title:
Tree rings : the tree ring calendar
Published:
1935-03-10
View:
jpg (222 KB) | pdf (5,472 KB) | details
Diagrammatic statement of radio beam orientation problem
Title:
Diagrammatic statement of radio beam orientation problem
Published:
1935-08-18
View:
jpg (201 KB) | pdf (5,145 KB) | details
Massacre 1915-1935
Title:
Massacre 1915-1935
Published:
1935-12-29
View:
jpg (217 KB) | pdf (2,925 KB) | details
Chicago Tribune : Sunday Tribune circulation
Title:
Chicago Tribune : Sunday Tribune circulation
Published:
1936-03-18
View:
jpg (164 KB) | pdf (2,354 KB) | details
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