Report upon the determination of the astronomical co-ordinates of the primary stations at Cheyenne and Colorado Springs, made 1872-73

Geograph. and geol. exploration and surv. west of the 100 meridian

Verfasser / Beitragende:
G. M. Wheeler, F. Kampf and J. H. Clark
Ort, Verlag, Jahr:
Washington : 1874
Beschreibung:
1 Band
Format:
Buch
ID: 144498987