The Bowman Technical School was founded by watchmaker Ezra F. Bowman in 1887 to teach the trade of watchmaking and engraving. During World War I, the Bowman Technical School trained soldiers to repair delicate aviation and naval instruments.
Page 1 of photo album: five views of Pittsburgh including the bank of Pittsburgh, fountain in Allegheny Park, bridge in Schenley Park, Point Bridge and Phipps Conservatory at Schenley Park.
Note in photo album: Carl S. Weaver was in the jewelry business in Pittsburgh (early 1900s) Mr. Heinz had him come to the house to engrave and repair because his things were too valuable to send out.
Note in photo album: Carl S. Weaver was in the jewelry business in Pittsburgh (early 1900s) Mr. Heinz had him come to the house to engrave and repair because his things were too valuable to send out.
Note in photo album: Carl S. Weaver was in the jewelry business in Pittsburgh (early 1900s) Mr. Heinz had him come to the house to engrave and repair because his things were too valuable to send out.
Note in photo album: Carl S. Weaver was in the jewelry business in Pittsburgh (early 1900s) Mr. Heinz had him come to the house to engrave and repair because his things were too valuable to send out.