Publications for 06/1889
California Electrical Works issues catalog
D. M. Steward Mfg. is filling an order for 50,000 insulators
Dan Hemingray up for nomination for Revenue Collector
H. W. Cole has purchased a half interest in S. C. Dyke & Co.
Glass factory for Westinghouse being built
Robert Hemingray left home for Pittsburgh
Hemingray uses lamp chimney cullet
Hemingray uses lamp chimney cullet
Berrang insulator
Dan Hemingray antics with crooked cane
Mrs. Robert Hemingray & family left for Covington, Ky.
Electrical Supply has issued a catalogue of J. R. Fletcher's specialties
B & O Telegraph Company being sold to Western Union Telegraph Company
New Knapp Battery
Baltimore and Ohio Telegraph sale deed recorded