found: His MASH, 1968.
found: Contem. auth., v. 105 (Hornberger, H. Richard; practices medicine in Waterville, Me.; writes under pseud.: Richard Hooker)
found: LC manual auth. cd. (hdg.: Hooker, Richard; tel. inform. fr. Morrow Co., Oct. 14, 1968: Richard Hooker is a joint pseud. of H.R. Hornberger and W.C. Heinz)
found: Tel. call to W.C. Heinz, Nov. 19, 1991 (Heinz confirms that "Richard Hooker" is a joint pseud. of Dr. H. Richard Hornberger and himself)
found: NY times, via WWW, Mar. 1, 2008 (obit. dated Feb. 28, 2008; W.C. Heinz, sports columnist, war correspondent, magazine writer and novelist; d. Wednesday [Feb. 27, 2008] in Bennington, Vt. at age 93; b. Wilfred Charles Heinz in Mount Vernon, N.Y.; used pseud. Richard Hooker with H. Richard Hornberger)