50s
american
assembly
blue
brigade
caucasian
coverall
crew
cutter
depository
employee
equipment
european
frames
indoor
industry
inside
males
manufacturing
many
mechanic
metal
millhand
milling
operator
people
planer
plant
posing
produce
producing
profile
pvc
roll
section
service
skilled
smile
steel
stock
team
toolroom
two
uniform
unit
window
working
workmen
young