The company was bought out in 1951 by the Atlas Mfg & Sales Co.
Blackhawk Aspirin machine is in all original condition with a great front decal. This machine operated with a gravity feed mechanism that dispensed a small metal pack of 4 aspirin. This example shows wear to the original paint, a 95% front decal and it operates correctly. Reference: "Silent Salesman Too" by Bill Enes, page 258. Item Dimensions: 12" x 7 - 3/4" x 6". Hard to find machine.