The American Sign Corporation
The American Sign Corp. was based in Kalamazoo, MI. The company specialized in producing very large signs which many other companies could not produce at that time. Many of their signs used a die cut design with the wording on the sign.
The company made signs for many industries. The American Sign Corp. stopped production and closed down in 1939 for reasons unknown to me. Hence, the end of a 13 year successful run.