Collection
Texas Patents
628
USDA Farmers' Bulletins
125
Technical Report Archive and Image Library
48
National Advisory Committee for Aeronautics Collection
14
The Federal Reporter
9
USGS Topographic Map Collection
9
World War Poster Collection
7
Texas State Publications
6
Texas Soil Surveys
6
World War One Collection
6
3 More
Serial/Series Title
Farmers' bulletin (United States. Dept. of Agriculture)
125
United States Bureau of Mines Reports
29
NACA Technical Reports
13
Bulletin (United States. Bureau of Mines)
12
National reporter system. United States series
9
The Federal Reporter
9
30 Minute Series
7
American War Posters
7
Abstracts of Current Decisions on Mines and Mining
6
United States Bureau of Mines Law Serials
6
19 More