Table:
text: 1973 PGA Tour
Tournament results
Tournament results
Date_ Tournament Location_ Winner Score _1st_prize_
Aug 19 USI Classic Massachusetts Lanny Wadkins (3) 279 (–9) 40000
Aug 26 Liggett & Myers Open North Carolina Bert Greene (1) 278 (–6) 20000
Aug 26 U.S. Professional Match Play Championship North Carolina John Schroeder (1) 2 up 40000
Sep 3 Sammy Davis Jr.-Greater Hartford Open Connecticut Billy Casper (50) 264 (–20) 40000
Sep 9 Southern Open Georgia Gary Player (18) 270 (–10) 20030
Sep 16 Sea Pines Heritage Classic South Carolina Hale Irwin (2) 272 (–12) 30000
Sep 23 B.C. Open New York Hubert Green (3) 266 (–18) 20000
Sep 30 Quad Cities Open Iowa Sam Adams (1) 268 (–16) 20000

Question: Which 1973 PGA Tour winner had a location in Iowa?