LC control no. | n 86857467 |
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Personal name heading | Sumner, Thomas H. |
Found in | nuc86-91635: His A new and accurate method ... [MI] 1851 (hdg. on MiU rept.: Sumner, Thomas H.; usage: Thomas H. Sumner) Line of position navigation, c2003: p. 9, etc. (capt. Thomas H. Sumner; Thomas Hubbard Sumner; b. Mar. 20, 1807; d. 1876) |