Incoming Resources
- Houghton Mifflin, Boston, MA, c1966
- Houghton Mifflin Books for Children, Boston, MA, ©2011
- Houghton Mifflin Company, TheRiverside Press, Boston, MA, Cambridge, MA, ©1939
- Little, Brown and Co., Boston, MA, c1997
- Etch, an imprint of Houghton Mifflin Harcourt, Boston, MA, 2021
- Bunker Hill, Boston, MA, 2003
- Houghton Mifflin, Boston, MA, 2011
- Clarion Books, Houghton Mifflin Harcourt, Boston, MA, New York, 2019
- Little, Brown and Co., Boston, MA, 2001
- Houghton Mifflin, Boston, MA, 1992