1954 View 35st ‘Main’ Plant Collins Radio building
1954 View 2920 1st ave Collins Building
Cedar Rapids Collins Radio airport Building
collins radio 35th street ‘Main’ plant prewar
Collins Radio Cedar Rapids airport Main Hanger
Collins Radio factory assembly
Collins Radio factory assembly line
Collins Radio factory machinist
Collins Radio first factory outside his home
Collins Radio WW2 assembly station
main plant Collins Radio aerial view
