Where horse power and horsepower converge.
Triangulation party of E. O. Heaton
Image ID: theb0845, NOAA's Historic Coast & Geodetic Survey (C&GS) Collection
Location: Oklahoma, Red River near Granite
Photo Date: 1921
Credit: NOAA Photo Library, NOAA Central Library; C&GS Season's Report Heaton 1921
Category: Getting There/Truck/
• High Resolution Photo Available