MLB: Players Weekend means Yankees break with uniform tradition
The history behind the interlocking 'NY' logo on the Yankees uniform
MLB Cathedrals on X: The famous interlocking NY first appeared on a jersey in 1912 when the Highlanders played at Hilltop Park (pictured below). In 1913 they moved to Polo Grounds officially
Baseball Researcher: That Famous Yankees Logo
New York Yankees Cap Logo - American League (AL) - Chris Creamer's Sports Logos Page
New York Knicks Alternate Logo (1968) - Interlocking NY in orange and blue
The NY Yankees Logo Predates the Yankees Themselves - Untapped New York
The History Of The Yankees Logo - Logo Design Magazine
History of the New York Yankees - Wikipedia
The History of the New York Yankees Logo - Art - Design - Creative - Blog
Uni Watch - Mismatched MLB logos - ESPN
A Close Look at the Yankees' Various 'NY' Logos
UNOFFICiAL ATHLETIC New York Yankees Rebrand
New York Yankees Batting Practice Logo - American League (AL) - Chris Creamer's Sports Logos Page
Logos and uniforms of the New York Yankees - Wikipedia