Inside Out Library · Explore
Resistance and Cooling Power of Various Radiators (1928)
NASA Technical Reports Server (NTRS) · leaf 9
8 REPORT NATIONAL ADVISORY COMMITTEE FOR AERONAUTICSNASA Technical Reports Server (NTRS)
Internet Archive · NASA Technical Reports · Public domain (US government work). Free to use for anything.
More pictures from Resistance and Cooling Power of Various Radiators
More like this
