Akro Agate child's tea cups. 1 amber, 1 green and 1 purple slag glass

Akro Agate Company:
This company, originally based in Akron, Ohio, and later in Clarksburg, West Virginia, was known for manufacturing glass marbles and, starting in the 1930s, pressed glass items like vases, floral ware, and miniature children's dishes.
Child's Tea Sets:
Akro Agate produced inexpensive boxed sets of miniature glass dishes, including teapots, cups, and saucers, particularly during World War II when metal for toys was scarce.
Identification:
Akro Agate pressed glass items can sometimes be identified by a trademark on the base, which features the letter "A" with a crow flying through it and holding a marble.
Collector's Item:
Both the marbles and the multicolored pressed glass items, like this teacup, are sought after by collectors today.