KKSY-FM, Anamosa, IA, September 2010, Station I.D. (Donated by Owen McCormick)
KKSY-FM, Cedar Rapids, IA, Feb. 17, 2012, Station I.D. (Donated by Owen McCormick)
WMT-FM, Cedar Rapids, Station I.D., 1986, (Donated by Mark Vieth)
KDAT-FM, Cedar Rapids, IA, August 11, 2012
KQRN-FM, Cedar Rapids-Vinton, IA, Format Change, September 9, 2011 (Donated by Owen McCormick)
KZIA-FM, Cedar Rapids, IA, August 11, 2012
KZIA-FM, Cedar Rapids, IA, August 12, 2012
KCOG-FM, Centerville, IA, August 1975, Station I.D. (Donated by Mark Vieth)
KMCS-KMCN, Clinton, IA-Muscatine, IA, October 14, 2010, Station I.D. (Donated by Owen McCormick)
WHTT, Moline, IL (Quad Cities), 1976, Station I.D. (Donated by Mark Vieth)
WMDR-FM (96.9), Moline, IL, Quad Cities, June 1975, Station I.D. (Donated by Mark Vieth)
WQAD-TV, Moline, IL (Quad Cities), June 1975, Station I.D. (Donated by Mark Vieth)
KIIK (103.7) Davenport, 1979, Station I.D., (Donated by Mark Vieth)
KRVR (106.5), Davenport, August 1975, Station I.D. (Donated by Mark Vieth)
KUUL, East Moline, IL (Quad Cities), Feb. 20, 2012, Station I.D. (Donated by Owen McCormick)
WLLR, Davenport, IA, Station I.D., October 14, 2010 (Donated by Owen McCormick)
KJOC-AM, Davenport, IA, September 2010, Station I.D., (Donated by Owen McCormick)
KCCI-TV, Des Moines, Station I.D., September 1974, (Donated by Mark Vieth)
KDWZ (93.3) Des Moines, Station I.D., 1986, (Donated by Mark Vieth)
KGGO (94.9) Des Moines, Station I.D., 1986 (Donated by Mark Vieth)
KIOA-FM (93.3) Des Moines, Station I.D., 1975 (Donated by Mark Vieth)
KIOA-FM (93.3) Des Moines, May 25, 2012, Morning Show
KJMC-FM, Des Moines, 2003
KJMC-FM, Des Moines, January 15, 2012
KJMC-FM, Des Moines, August 12, 2012, Sunday Gospel
KLYF (100.3) Des Moines, Station I.D., 1986 (Donated by Mark Vieth)
KRNQ (102.5) Des Moines, Station I.D. 1978 (Donated by Mark Vieth)
KZHZ (105.9) Des Moines, Station I.D. March 2011 (Donated by Owen McCormick)
KFMD-FM (92.9), Dubuque, New Year's Greeting, December 1976 (Donated by Mark Vieth)
KFMD-FM (92.9), Dubuque, Love Rock I.D., Late 1970s (Donated by David Richardson)
KFMD-FM (92.9), Dubuque, 1982
KIWI (105.3) Dubuque, Station I.D., September 1974 (Donated by Mark Vieth)
KIWI (105.3), Dubuque, Station I.D. August 1975 (Donated by Mark Vieth)
KIWI (105.3) Dubuque, Station I.D., 1978 (Donated by Mark Vieth)
KKEZ-FM, Fort Dodge, Station I.D., August 1979, (Donated by Mark Vieth)
KCJJ-AM, Iowa City, August 11, 2012
KRNA, Iowa City, Station I.D., 1978 (Donated by Mark Vieth)
KMCH Manchester, IA, August 27, 2012 (Donated by Owen McCormick)
KLSS, Mason City, Station I.D., Feb. 1976 (Donated by Mark Vieth)
KLSS, Mason City, Station I.D., Fall 1976 (Donated by Mark Vieth)
KWPC-AM, Muscatine, IA, Station I.D., Feb. 17, 2012 (Donated by Owen McCormick)
KOEL-FM, Oelwein, Station I.D., August 1974 (Donated by Mark Vieth)
KKBZ, Shenandoah, IA, Station I.D., Feb. 1997 (Donated by Mark Vieth)
KCNB (105.7) Waterloo, 1984, Station I.D. (Donated by Mark Vieth)
KOKZ (105.7) Waterloo, 1984, Station I.D. (Donated by Mark Vieth)
KOKZ (105.7)Waterloo, 1985
KNWS (101.9) Waterloo, Fall 1975, Station I.D. (Donated by Mark Vieth)
KUNI, Cedar Falls-Waterloo, 1974, Sign-Off (Donated by Mark Vieth)
KUNI, Cedar Falls-Waterloo, 1986, Bob Dorr (Donated by Mark Vieth)
KFMW, Waterloo, IA, July 1975, Station I.D. (Donated by Mark Vieth)
KFMW, Waterloo, IA, October 14, 2010, Station I.D. (Donated by Owen McCormick)
KWAR Waverly, 1986 (Donated by Mark Vieth)
KWWL-AM, Waterloo, 1974 (Donated by Mark Vieth)
KWWL-TV, Waterloo, September 1974 (Donated by Mark Vieth)
KWLO-AM, Waterloo, 1986 (Donated by Mark Vieth)
KWLO-AM, Waterloo, Sept. 1986 (Donated by Mark Vieth)
KXEL (105.7) Waterloo, 1976, Station I.D. (Donated by Mark Vieth)
KXEL-AM, Waterloo, 1985, Station I.D. (Donated by Mark Vieth)
