Brand: Mallard Pencil Co.
Made in: USA
The model 220 can be found with two different names, Herald Square as shown here and Blue Grass; also by Mallard. These pencils came in a 3 - pack distributed by Woolworth.
Mallard Pencil Co. of Georgetown, Kentucky, was established in 1945 — shortly after its founder, E.S. Mallard, was released from military service.