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
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
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