With the plow, man barely scratches the earth : diagram of plowing depths

Diagram shows two depths of a plowing implement with a scale in inches that indicates that the plow can only be adjusted to a depth of about seven to eight inches.

Publication date: 1934-10-14

Size: 4 x 5.8 cm

Publisher: Tribune Company

Print type: grayscale

Language:

• English

Subject(s):

• Plows--1930-1940

Genre(s):

• Diagrams

Type(s):

• still image
• text

Copyright(s):

• These materials are either in the public domain, according to U.S. copyright law, or permission has been obtained from rights owners. The digital version and supplementary materials are available for all educational uses worldwide.

Is part of:

• The Janet A. Ginsburg Chicago Tribune Image Collection

Source(s):

• Chicago Sunday Tribune (October 14, 1934), n.p.

Format(s):

• application/pdf
• image/jpeg