Incoming Resources
- Addison-Wesley Pub. Co., Reading, Mass., c1996
- Addison-Wesley, Reading, Mass., c1979
- Loring & Twombly, Reading, Mass., 1896
- Addison-Wesley, Reading, Mass., 1971
- Perseus, Reading, Mass., Oxford, 2002
- Addison-Wesley, Reading, Mass., 1997
- Helix Books/Addison-Wesley, Reading, Mass., c1998
- Perseus, Reading, Mass., Oxford, c2003
- E. Whitefield, Reading, Mass., 1886
- Boston & Maine Railroad Historical Society, Reading, Mass.
- Helix Books, Reading, Mass., c1995
- Perseus Books, Reading, Mass., c1998