Walter O'Malley : Biography : Reference Biography
Trolley Dodgers – The Trolley Dodger
Los Angeles Dodgers - Wikipedia
Historic Pelham: Trolleys Come to Pelham in the 1890s
What is the history of the name “Dodgers”? - Quora
Death Avenue in Chelsea : r/nyc
Death Avenue in Chelsea : r/nyc
Where did The Dodgers Get Their Name From?
Trolley Dodgers – The Trolley Dodger