Person

Gregory, Joshua C. (Joshua Craven), 1875-

Catalogue

Books
Chemistry and alchemy in the natural philosophy of Sir Francis Bacon, 1561-1626 / by Joshua C. Gregory.
Gregory, Joshua C. (Joshua Craven), 1875-Date: 1938
Books
A short history of atomism : from Democritus to Bohr / by Joshua C. Gregory.
Gregory, Joshua C. (Joshua Craven), 1875-Date: 1931