Suspect arrested in double killing at Chinatown social club - Los Angeles Times
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Hip Sing | Ephemeral New York
Orig 1930 New York City Asian Hip Sing Tong Gang Photo | #37222275
File:Hip Sing Association (Portland, Oregon).jpg - Wikimedia Commons
Hip Sing Tong | Open Green Map
Tie You, wife of Mock Duck, leader of 'Hip Sing Tong' in Chinatown, NYC in March 1906. The wife of gang leader, Sai Wing Mock, wears a huge western hat and hybrid
File:Hip Sing Association (Portland, Oregon).jpg - Wikimedia Commons
9 Doyers Street and the Gangs of New York Scorsese Didn't Tell Us About - Bedford + Bowery
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What's The History Of Chinese Gangs In Chicago? | WBEZ Chicago
The Tongs of Chinatown - FoundSF
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Hip Sing Association - Wikipedia
Suey Sing Association - Wikipedia
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The great Tong wars of the late 'twenties. – Fleming's Bond
The Blood-Soaked History Of New York's Criminal Underworld
File:Sai Wing Mock of New York City in March 1904 mug shot- front view, Mock Duck, leader of Hip Sing Tong organization in Chinatown, New York City, New York LCCN2015649890 (cropped).jpg -
Institutionalization of the Chinese Tongs in Chicago's Chinatown (Page 1)
