Brooklyn Dodgers seem to have been on the cutting edge of logos in the '40s and '50s. Very nice design of the two alternate logos, with the Brooklyn bridge logo being a standout.
1952 - 1957
The “Dodgers” wordmark on a bronze diamond with a baseball above the letter “g.”
A white and orange baseball bat in a circle with the Brooklyn Bridge in blue. A wordmark “BROOKLYN DODGERS” in white.
1941 - 1957
A baseball batter under wordmark “BROOKLYN” script with “Dodgers” in black in underscore on a blue background.