2 matching record(s)
file U (Stack)Olmsted, John W.
"The "application" of telescopes to astronomical instruments, 1667-1669 : a study in historical method"
Offprint from: Isis, v.40, 3, 1949 (Philadelphia : Publication and Editorial Office, Dept of History and Sociology of Science, University of Pennsylvania).
[1966-188]
1949
file U (Stack)Olmsted, John W.
"The voyage of Jean Richer to Acadia in 1670 : a study in the relations of science and navigation under Colbert"
Offprint from: Proceedings of the American Philosophical Society, Vol. 104, No. 6, December 1960 (Philadelphia : American Philosophical Society).
[1966-189]
1960