Edgcomb Steel Company conversion chart sign #20291

OG Serial Number:

20291

Authentication Date:

9/11/25

Size:

9" x 23.5"

Material:

Tin litho over cardboard

Grade:

8.75

20291a.jpg

20291b.jpg

20291c.jpg

20291a.jpg

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Sign has excellent color and gloss, with a couple of minor scratches.
Minor edge wear and one crease near the bottom edge.
Made by Permanent Sign Display Company.
Circa 1960s.