The People

Original Midwest Old Threshers founders and directors

Standing: Joe Ruby, Clark Everts, Ray Vorhies, W.E. Detrick, Milo Mathews
Seated: Robert Willits, Ray Ernst, Herman Elgar
Not Pictured: Frank Johnson

Midwest Old Settlers and Threshers Association (MOSTA) was founded in 1950. The original idea to form Midwest Old Threshers Association, a non-profit organization, came from a discussion between Clark Everts, W.E. (Ted) Detrick, Ray H. Ernst, and Herman E. Elgar in September 1949. The four were returning from the Zehr Threshing Reunion in Pontiac, Illinois. Considering the many steam engines and separators in Henry County, Iowa, the men decided there was great potential to host a Threshing Reunion in Mount Pleasant, Iowa.

After several winter meetings, the election of a Board of Directors, and lengthy discussions about a Mount Pleasant event, the Association was chartered on August 21, 1950, and the first Reunion was held September 20–21, 1950. Records show that 15 steam engines and 8 separators were exhibited, with an estimated 10,000 people attending the first Reunion.

First Invite
First Invite
First Program
First Program
1950 Flyer
1950 Flyer

(Click any image to view full size.)

MOSTA CREED

“Knowing from experience that each generation enjoys a clean, wholesome gathering of an educational and historic nature such as ours, the Association hopes to always keep gatherings like this, where we can meet and harvest the golden memories of yesteryear and pause in our daily tasks each year to visit and relax, always with a thought in doing so to improve the future harvest of good fellowship and citizenship.”

Written by Herman E. Elgar, 1951

In its first 50-plus years, the Old Threshers Reunion grew to be recognized as one of the largest events of its kind in the country. People visit from every state in the union as well as numerous foreign countries. Visitors number around 35,000 to 40,000 each year at the five-day event that traditionally ends on Labor Day. The original show was presented at the fairgrounds but has grown to cover more than 150 acres.

Office Staff

Meet the team that helps keep Midwest Old Threshers running year-round.

Terry McWilliams
Terry McWilliams
Chief Executive Officer
Grant
Grant
Public Relations and Marketing
Julie
Julie
Administrative Assistant
Christy
Christy
Administrative Assistant
Gregg
Gregg
Maintenance Supervisor
Jody
Jody
Maintenance
Lori
Lori
Bookkeeper
Kirsten
Kirsten
Threshers Chaff
Danielle
Danielle
Summer Gift Shop