- "Surplus" or "Unwanted"?
- A Unified Pet Animal Control and Anti-Cruelty Program
- Questions and answers about the proposed Unified Pet Animal Control Ordinance
- Collection of stray and unwanted animals
- About the Whittell Estate
- Massachusetts law bans leghold trap!
Humane Information Services, Inc., "(No. 29) -- The Only Way to End the Production of Surplus Pet Animals" (1974). Report to Humanitarians. 19.