AT&T 20-Tube Coaxial Cable Description
Excerpted from sheet titled "CA-3091 CABLE SPECIFICATION / TYPE L4/L5 COAXIAL CARRIER",
dated 10-18-68, included in set of drawings titled "POTTSTOWN-MONROVIA A & B CABLES /
B2 SUBMARINE CABLE / CROSSING OF SUSQUEHANNA RIVER"
Created on June 7, 2001 at 19:18 by Albert LaFrance