Duane Emerson Roller.
Evolution of the thermometer. Harvard College, Natural science 4, document 5H.
R667704. Evolution of the thermometer. Harvard College, Natural science 4, document 5H. By Duane Emerson Roller. © 7Nov49; AA134009. Duane H. D. Roller (C); 18Jul77; R667704.
Duane H. D. Roller|C