The portable transit instrument in the vertical of the pole star,
translated from the original memoir of Wm. Döllen, by Cleveland Abbe ...

APA Citation

Döllen, W., Abbe, C., United States. Bureau of Naval Personnel. (1870). The portable transit instrument in the vertical of the pole star. Washington: Govt. Print. Off..

MLA Citation

Döllen, W., 1820-1897, Cleveland Abbe, and United States. Bureau of Naval Personnel. The Portable Transit Instrument In the Vertical of the Pole Star. Washington: Govt. Print. Off., 1870.

Warning: These citations may not always be complete (especially for serials).