Officers included: President - Jim Zieman, Treasurer - Terry Looby, Vice-President - Mark Schlee, Sentinel - Kedric Groth, Secretary - Doug Zimmerman, Reporter - Don Brainard, & Historian - John Zieman. 

Julie Lange was selected as the Postville Chapter's 1972 Sweetheart at the Harvest Ball. 

Proficiency award winners were recognized the chapter banquet on April 4th, 1977. Pictured is Jeff Olson, Lavern Snitker, Tony Schlee, Drew Deering, Galen Heying, Marlyn Ohloff, Randy Plaht, Kent Schultz, Jeff Huinker, Ron Haltmeyer, Loren Foels. Not pictured: Bruce Stockman.