Back around 1974 or so, I built my first RC model, the "Hoosier Hotshot" from Midwest Products Inc. Thirty years later, my nine year old son comes across some pictures of me posing with the Hotshot and decides THIS is the one he wants to build. Long since out of production, it was a midwing, .051 powered 3-channel job that vaguely resembled the Extra 300 aerobatic ship. It had built-up fuselage and foam wings, if I recall.
I called Midwest Products and got a nice person who directed me to vintage plans web site. I emailed them a week ago but have received no reply as yet: