John M Callahan from zip code 01075
Political contributions disclosed by campaign committees to the Federal Election Commission, sorted by name, zip code and employer. The data, from the FEC, covers the years 1979 through 2008.
Candidates
| John M Callahan | |
| $250 to Hillary Clinton, Hillary Clinton For President on October 17, 2007 | |
| John M Callahan, Growhoski Callahan | |
| $500 to John Olver, Citizens For John Olver For Congress from October 29, 1992 to December 5, 1994 | |
| John M Callahan, Growhoski, Callahan | |
| $200 to John Olver, Citizens For John Olver For Congress on May 30, 1991 | |
Committees
| John M Callahan | |
| $250 to Hillary Clinton For President on October 17, 2007 | |
| John M Callahan, Esq | |
| $1,000 to Dukakis For President Committee, Inc on June 26, 1987 | |
| John M Callahan, Growhoski Callahan | |
| $500 to Citizens For John Olver For Congress from October 29, 1992 to December 5, 1994 | |
| John M Callahan, Growhoski, Callahan | |
| $200 to Citizens For John Olver For Congress on May 30, 1991 | |


