Weights and measures.
In the assayer’s laboratory, Jerome State Historic Park, Jerome, Arizona. The Troemner Company is still supplying weights and precision calibration services. Henry would be proud.
Tag: Jerome
Weights and measures.
In the assayer’s laboratory, Jerome State Historic Park, Jerome, Arizona. The Troemner Company is still supplying weights and precision calibration services. Henry would be proud.
Order book.
In the assayer’s laboratory, Jerome State Historic Park, Jerome, Arizona.
Order book.
In the assayer’s laboratory, Jerome State Historic Park, Jerome, Arizona.
Crucible.
In the assayer’s laboratory, Jerome State Historic Park, Jerome, Arizona.
Crucible.
In the assayer’s laboratory, Jerome State Historic Park, Jerome, Arizona.
Shield.
In the assayer’s laboratory, Jerome State Historic Park, Jerome, Arizona.
Shield.
In the assayer’s laboratory, Jerome State Historic Park, Jerome, Arizona.
Electrolyte acid.
In the assayer’s laboratory, Jerome State Historic Park, Jerome, Arizona.
Electrolyte acid.
In the assayer’s laboratory, Jerome State Historic Park, Jerome, Arizona.
Dithyramb 