eb277562-5510-4239-9156-1f2e7f3e2f98

(Reverse) Telephone Systems Improvement Notes

(Reverse) Telephone Systems Improvement Notes

Telephone Systems Improvement Notes

U.S. National Parks Service

This digital asset is in the public domain. When using this asset for any purpose, including online, credit: 'Courtesy U.S. National Parks, Pinnacles National Park'

NPS

Public domain

Document

Pinnacles National Park, Code: PINN

Pinnacles National Park, California
Latitude: 36.4753494262695, Longitude: -121.173400878906

Pinnacles Early History Manuscript Collection 1907-1945

Circa 1931-1946

Original ID Telephone, Telegraph and Radio Service: Telephone Correspondence 1935-1939., 8.5 x 11 inches

Manuscript: Page 1 ; Catalog NO: 3658 ; Box NO: Box 5 ; Folder NO: 24

Public Can View

Organization: Pinnacles National Park
Address: 5000 East Entrance Rd., Paicines, CA 95043, tel: 831-389-4486

Monday, May 19, 2025 7:25:22 PM

Monday, May 19, 2025 7:25:22 PM

PINN_3658_1329r.tif

tif

37.5 MB

Historic