Sinclair Opaline Motor Oil vertical sign

20162

OG Serial Number:

Authentication Date:

6/7/24

Size:

15" x 60"

Material:

Porcelain

Grade:

7.0

1/3

Single sided porcelain Sinclair sign showing large chips and scratches on around the perimeter and heavy edge wear. The sign is mounted to a wooden frame, not original to the sign. No makers mark. Circa 1930s