Front:
GM TECHNICAL CENTER
Back:
P24994
Plastichrome by COLOURPICTURE PUBUSHERS, INC., Boston 15, Mass., U.S.A.
Copyrighted by Hiawatha Card Co., P. O. Box 56, Ypsilanti, Mich.
GENERAL MOTORS TECHNICAL CENTER
30000 Mound Road
Warren, Michigan
Aerial photo by Don and Lucy Gridley
