1929 -Iowa Highway Built in 1929
Title
1929 -Iowa Highway Built in 1929
Subject
Description
The highway was constructed in 1929, same time as· the
picture in Ia-985 . The back slope was 2 to 1, however.
The same seeding and treatment were used in both places .
Note the lack of erosion and good growth of vegetation
as compared wiith Ia-985 .
picture in Ia-985 . The back slope was 2 to 1, however.
The same seeding and treatment were used in both places .
Note the lack of erosion and good growth of vegetation
as compared wiith Ia-985 .
Creator
U.S.D.A. Soil Conservation Service
Publisher
State Library of Iowa
Date
1929
Contributor
Davis County Soil and Water Conservation District, Davis County, IA. For questions about copyright, contact the State Library of Iowa at http://www.statelibraryofiowa.org.
Rights
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Format
pdf
Type
document
Identifier
Ia-986
File Name
Iowa_Highway_Constructed_1929.OCR.pdf