Egg scale
UNKNOWN COLLECTION 4

The gift Edge Scale, White Mfg. Co, Gardena, California, USA. Patented by O.C.White, No 1259181, 1918. Red painted sheet metal; unpainted wood base; three hook on lead weights stored in sockets in the base. Three copper washer weights stored in a lidded locker with a swing aside lid. The lead weights are suspended from the end of the beam, and set the grade to 18, 22, or 28 oz per doz. A washer weight can be added by slipping it over the hook of the weight. Each washer increases the capacity by 1oz per doz. Unequal arm type.