US VINTAGE from 1940s-1950s-1960s

(BELOW/下)

TOP: 1950s AMERICAN OPTICAL

MIDDLE: 1950s AMERICAN OPTICAL

BOTTOM: Late 1940s BAUSCH and LOMB

(BELOW/下)

TOP: 1950s SHURON

MIDDLE: Late 1940s SHURON

BOTTOM: Late 1940s BAUSCH and LOMB

(BELOW/下)

TOP: 1960s AMERICAN OPTICAL

MIDDLE: 1950s TITMUS

BOTTOM: Late 1950s BAUSCH and LOMB