found: The professional pool maintenance manual, 1994:CIP t.p. (Terry Tamminen)
found: Watercolor, how JJ the whale saved us, 2011:t.p. (Terry Tamminen) end of text, at About the author (secretary of the California Environmental Protection Agency; U.S. Coast Guard licensed ship captain; author, Cracking the carbon code; Lives per gallon; etc.)
found: Online review of Ultimate guide to above-ground pools, viewed Oct. 12, 2017(Terry Tamminen; expert on pools and spas; owner of Malibu, Calif., pool service business; author of Ultimate pool maintenance manual; Secretary of California Environmental Protection Agency)