Publications for 00/1909
LU 23 delegates Richard Tracy & Charles Rains
Hemingray listed under Manufacturer's Association
Novelty Glass Manufacturing Company vs. Brookfield; details of insulator threading processes cited, Hemingray took license for Kribs machine
Crystalline structure of porcelain
Hemingray inspected
Brookfield vs. Novelty Glass Manufacturing Company; Novelty insulator volumes
List of early electrical porcelain manufacturers
Electrical porcelain companies in Ohio and year they started (BOOK)
Brief history of New Lexington High Voltage Porcelain Company
Biography of Latimer Clark
Biography of Sir Charles Bright
Hemingray Listing as associate member
Dan Hemingray listed as member
Hemingray listing
Brookfield listing
Corning listing
H. C. Fry listing
Gayner listing
D. C. Jenkins listing
Whitall Tatum listing
Rodefer listing
Sydenham Glass Co. listing
Diamond Flint Glass Co. listing
Diamond Glass Co. listing
Crystal Glass Co. listing
WGM listing
Brookfield vs. Novelty Glass Mfg. Co.