Geodesy. Latitude observations with photographic zenith tube at Gathersburg, Md.

Book details

Title
Geodesy. Latitude observations with photographic zenith tube at Gathersburg, Md.
Publication year listed
1915
Format
Public domain eBook
Reading access
Free online reader; no registration required
Source record
View on Archive.org
Geodesy Latitude Observations Photographic Zenith Tube Gathersburg
This page provides public domain reading access and source information. The embedded reader is supplied by Archive.org .