Cleveland Indians Walk-Off Home Runs
While all of this data is available through Retrosheet, to the best of my knowledge this is the only complete list of Indians walk-off home runs available, dating back to the very first by Charlie Hickman in 1902.
Much of this data is available via Baseball-Reference, however, because play-by-play data is missing for certain games if you do a Baseball-Reference Play Index search for walk-off home runs, a handful of games are missing from 1901 through the 1950s.
For select games, click on the date for additional details.
All data was compiled by Ryan McCrystal. (special thanks to Doug Huth for filling in a few blanks)[table “” not found /]