The history behind the interlocking 'NY' logo on the Yankees uniform
New York Yankees: History of the Yankee uniform, and a discussion with ace Gerrit Cole (video)
Uni Watch - Mismatched MLB logos - ESPN
History of the New York Yankees Interlocking NY Logo and Why It's Lasted So Long
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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
Uni Watch - Mismatched MLB logos - ESPN
UNOFFICiAL ATHLETIC New York Yankees Rebrand
Breaking Down New York Yankees' 1912 Throwback Uniforms, News, Scores, Highlights, Stats, and Rumors
A Yankees Mystery—Almost Pinstriped, Each and Every Game. — Todd Radom Design
Yankees and NYPD 'interlock
UNOFFICiAL ATHLETIC New York Yankees Rebrand