Publications for 12/1883
Fiske-Mott insulator
Daniel Ashworth
The Fiske-Mott High Resistance Insulator
Review of book; The Practical Telegrapher
Confidence man posing as connected with Hemingray arrested
Con man poses as Hemingray employee
Ralph Gray
The Ohio Valley Glass Company, Bridgeport, Ohio
San Francisco and Pacific Glass Works, San Francisco, California
Construction & Equipment of Lines; illustrations from book The Practical Telegrapher
Wooden Insulator invented
Details of the Eagle Pottery owned by Burroughs & Mountford
Ralph Gray Hemingray
Bradley Fiske defends his book