More info:    Edgar A Murray Company was located in a warehouse in Detroit MI in the late 1800s and 1900s. He marketed several pesticide products, including the Doom line. I believe this to be an early applicator for pesticide powder. It measures approx 4 inches in diameter, 2.5 inches tall, and the total aspirator / applicator measures 5.5 inches at the widest point. The powder was put inside, then you pushed on the bottom fabric which puffed the power out.  Great item for Display!  Unique & Rare!