Serial/Series Title
NACA Technical Memorandums
67
NACA Technical Notes
51
NACA Technical Reports
45
United States Bureau of Mines Reports
26
Bulletin (United States. Bureau of Mines)
5
Report of investigations (United States. Bureau of Mines)
5
Technical paper (United States. Bureau of Mines)
5
NACA Annual Reports
2
National Bureau of Standards Reports
2
National Bureau of Standards circular
1
5 More