Summary
Collection ID:
NMAH.AC.0226
Creators:
Learned, Clyde E. (civil engineer)
Mechanical and Civil Engineering, Division of [former name], NMAH, SI.
Dates:
1949 - 1949
1913-1939
Languages:
English
Collection is in English.
Physical Description:
0.4 Cubic feet
2 boxes
Repository:
Clyde E. Learned (1885-?) was the senior highway engineer for the U.S. Bureau of Public Roads, District Three, during the years 1919-1939. He was later a design engineer for the Public Roads Administration, Division Nine, in 1949.

Scope and Contents
Scope and Contents
Material prepared for the U.S. Bureau of Public Roads relating to highway construction, mostly in Colorado but also Wyoming and New Mexico. Includes construction reports on the Monarch Pass Road (1919), and the Berthoud Pass Project (1927); maintenance and post-construction operations reports (1934-35); general reports of day labor operations (1931-39); and a report on a proposed snow removal system for Yellowstone National Park (1949). All of these reports include charts and photographs.

Biographical / Historical
Biographical / Historical
Clyde E. Learned (1885-?) was the senior highway engineer for the U.S. Bureau of Public Roads, District Three, during the years 1919-1939. He was later a design engineer for the Public Roads Administration, Division Nine, in 1949.

Administration
Processing Information
Collection processed by David Stevens, 1986.
Author
David A. Stevens
Immediate Source of Acquisition
immediate source of acquisition unknown.

Using the Collection
Preferred Citation
Clyde E. Learned Papers, 1919-1949, Archives Center, National Museum of American History.
Conditions Governing Access
Collection is open for research.
Conditions Governing Use
Collection items available for reproduction, but the Archives Center makes no guarantees concerning copyright restrictions. Other intellectual property rights may apply. Archives Center cost-recovery and use fees may apply when requesting reproductions.

Custodial History
Custodial History
Transferred from the Division of Mechanical and Civil Engineering to the Archives Center, August 7, 1986.

Keywords
Keywords table of terms and types.
Keyword Terms Keyword Types
New Mexico Place Search Smithsonian Collections Search ArchiveGrid
Reports Type Search Smithsonian Collections Search ArchiveGrid
Roads -- Design and construction Topic Search Smithsonian Collections Search ArchiveGrid
Civil engineering Topic Search Smithsonian Collections Search ArchiveGrid
Civil engineers Topic Search Smithsonian Collections Search ArchiveGrid
Colorado Place Search Smithsonian Collections Search ArchiveGrid
Engineering Topic Search Smithsonian Collections Search ArchiveGrid
Photographs -- 1900-1950 Type Search Smithsonian Collections Search ArchiveGrid
Wyoming Place Search Smithsonian Collections Search ArchiveGrid
Charts Type Search Smithsonian Collections Search ArchiveGrid
Federal Works Agency Corporate Name Search Smithsonian Collections Search ArchiveGrid
Bureau of Public Roads Corporate Name Search Smithsonian Collections Search ArchiveGrid
United States. Public Works Administration Corporate Name Search Smithsonian Collections Search ArchiveGrid
Mechanical and Civil Engineering, Division of [former name], NMAH, SI. Corporate Name Search Smithsonian Collections Search ArchiveGrid
United States. Department of Agriculture Corporate Name Search Smithsonian Collections Search ArchiveGrid

Repository Contact
Archives Center, National Museum of American History
P.O. Box 37012
Suite 1100, MRC 601
Washington, D.C. 20013-7012
archivescenter@si.edu
http://americanhistory.si.edu/archives