Results for "7001"
Robert M. Patterson's Letter to Joseph Henry (June 8, 1846)
- Date: June 8, 1846
- Creator: Patterson, Robert M (Robert Maskell) 1787-1854,Joseph Henry Papers Project
- Creator: Patterson, Robert M (Robert Maskell) 1787-1854,Joseph Henry Papers Project
Joseph Henry's Letter to James Hadley (May 7, 1869)
- Date: May 7, 1869
- Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
- Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project