Certificates of individual production merit awards. Stanley Crawford, 50-year old group leader in the internal inspection department at RCA Manufacturing Co., Camden, New Jersey has been awarded a Certificate of Individual Production Merit. He came to RCA in 1928 as a packer in the shipping department. He has been an inspector since 1940. Crawford suggested and designed a caliper for determining the wall thickness and relationship between a cored interior and outside surface of castings. The use of the caliper saved 13 out of 16 castings which had been rejected. It saved skilled man hours and material