25.21.70
Gauge, Waterworks
1940 Approximate
Waterworks Water Leakage Tool Gauge. Material: metal. Size: 2" diameter. Description: gold colored disk, Pennsylvania waterworks gauge; measurement tool for indicating amount of water leaked through pipe openings; Pittsburgh Equitable Meter Co., Pennsylvania; other raised print on medallion, gauge "Water Costs Money, Do Not Waste It".
Donor is the daughter of Harvey Gardner. Attorney Harvey Gardner practiced law in Janesville, Minnesota from the time he graduated from law school in 1932 until his death in 1972.