Text/HTML
Login
Menu
Collections
About
Submit
FAQs
Search Open/Close
Open/Close Header Details
Search
WOODEN TOWERS & SIGNAL POLES
Menu Open/Close
Coast-Geodetic-Survey
Geodesy
Triangulation
Previous
Next
Completed instrument tripod at Station Foss.Photo #1 of sequence
3/18/2019 3:06:41 PM
Date:
1904
Credit:
NOAA, John Hayford Album
Location:
Minnesota, Wilkin County
Subject:
Geodesy
Subject:
Triangulation
Subject:
Towers
Subject:
Wooden
Download
.jpg
(248.06 KB)
Enter Title
Back To Top