VEMCO DRAFTING ARM MACHINE WITH 12 & 18 INCH SCALES
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VEMCO drafting machine 4100/30 inch arm with Scales
VEMCO DRAFTING ARM ELBOW EXCELLENT MODEL 4100/24
VEMCO MARK XII V-TRACK 5' DRAFTING MACHINE ARM
Vintage VEMCO 4100 drafting machine 24 inch arm
varioplan exacta vi