Longitude by lunar culminations
Contributors: Abert, John James, 1788-1863; Bache, A. D. (Alexander Dallas), 1806-1867, former owner; United States. Army. Corps of Topographical Engineers
Publisher: [Publisher not identified]
Published: 1845
Place of publication: Place of publication not identified]
Language: eng
Number of pages: 12
Subjects: Longitude
Other titles: Miscellaneous America A.D. Bache
Notes: Caption title (p. 2).

Page [1] headed "Circular" and signed: "Bureau Corps of Topographical Engineers, January 31, 1845."

Page [1] singed in ink: J.J. Abert, Col. Corps T.E.

"Professor W.H.C. Bartlett ... has supplied ... the subjoined extract ..."--Page [1].

SCDIRB copy (H1048747B) is no. 3 in a volume of miscellaneous papers collected by A.D. Bache. Bound together subsequent to publication.