Handwritten notes, undated, on A & G Bills horse trough Main Road Research. Handwritten notes, undated, "Annie and George Bills" listing locations of other Bills horse troughs. Typed notes by Dianna Basset-Smith, July 2003, her memories of the Bills trough at Research. Letter, RSPCE to Andrew Lemon, 17 December 1993, lists other horse troughs known to the RSPCA, use of money from Bills estate managed by John Crook. Newspaper article: Legacy is set in concrete, The Weekly Times, 25 June 2003, history of Bills horse troughs from 1930s, biography of George Bills and Annis Swarm [correctly Swann], quoting Barbie Roach, Gorge Bills' great-grandneice, notes locations of other Bills troughs. Newspaper article: No drought in water troughs, Weekly Times, 9 July 2003, Response to 25 June 2003 article, readers reporting Bills troughs in their area, photograph of trough at Korong Vale. Newspaper article: The horse lover, (photocopy, no publication details), Decaying Bills horse tough in Geelong council yard proposed to be moved to RSPCA, history of George Bills, Annis Bills (nee Swann), legacy, great-grandneice Judith Crook writing Bills history. Email exchange, Eltham District Historical Society and Geraldine Sanderson 2015: enquiry re Bills trough at Research for planned history of Bills trough, and provision of EDHS-held information.Annis Elizabeth Swannmain road, research (vic.), horse troughs, annis and george bills, bills trough, audrey bills, annis bills, george bills, barbie roach, royal society for the prevention of cruelty to animals, judith crook, audrey morton, kathleen wood, acclimatisation society, john lugg, ian stacey, harry bills, annis swann, james boreas crook, william buesst, myer emporium, richard bills, buesst and bills brothers, daisy bills