The Giants alternate logo from 1951 is a great logo for the '50s. The design, colors, and layout are wonderful. The second alternate logo from the Giants is the typical early 1900's lettered logo.
Wordmark “NEW YORK” in white on a black background at the top. “Giants” scripted diagonally across a white with black seams baseball. Finally, a orange diamond background with “1951” in white at the bottom.
1917 - 1918
Letters “N” and “Y” in blue. The letters “NY” stand for the city of New York.