Schallenberg, Richard H., 1943-1980 |
The anomalous storage battery : an American lag in early electrical engineering / Richard H. Schallenberg |
In: Technology and culture Vol. 22 (1981), p. 725-752 |
Schallenberg, Richard H., 1943-1980 |
Bottled energy : electrical engineering and the evolution of chemical energy storage / Richard H. Schallenberg |
Philadelphia : American philosophical society, c1982. |
Schallenberg, Richard H., 1943-1980 |
Evolution, adaptation and survival : the very slow death of the American charcoal iron industry / Richard H. Schallenberg |
In: Annals of science Vol. 32 (1975), p. 341-358 |
Schallenberg, Richard H., 1943-1980 |
Raw materials supply and technological change in the American charcoal iron industry / Richard H. Schallenberg and David A. Ault |
In: Technology and American history. p. 73-103 |
Schallenberg, Richard H., 1943-1980 |
Raw materials supply and technological change in the American charcoal iron industry / Richard H. Schallenberg, David A. Ault |
In: Technology and culture Vol. 18 (1977), p. 436-466 |