Publications for 01/1884
B & O Telegraph appointments to be announced
Leonard Glass Works filed articles of association
Hemingray Glass Company - Covington, Kentucky
Hemingray Glass Company - Covington, Kentucky
Bates of Western Union joins B & O Telegraph
Belgian glassworkers at work at Hemingray; effigy hung in dislike
Invention; Glass Batch Mixer
B & O Telegraph elects new President
Union Porcelain Works making insulators
Frank L. Pope, Elmora, New Jersey
Wm. Brunt Factory Damaged by Fire
New Patents; Ralph Hemingray's glass batch mixer
A. T. Goshorn, R. C. Hemingray and R. G. Hemingray registered at the Gilsey House in New York
Another insulator invented
Annual Meeting of the Montreal Telegraph Company held
Canadian Pacific telegraph line
In Pittsburgh; Hemingray listed
New Patents, Press for moulding insulators
New insulator made of paper
Comment about the Fiske-Mott insulator
President of B & O Telegraph denies report of position with W. U. Telegraph
B & O Telegraph purchases National Telegraph Company