Whiting and Davis manufactures for Coro - 1948

Seen in a newspaper ad from May 1948, "Two great designers put a bib on golden mesh...Whiting & Davis.... for Coro"

(click pics to enlarge)

Another ad from October 1949 - unknown if these were also made by Whiting & Davis. In this ad the styles are named: "King Arthur", "Joan of Arc" and "Warrier"