1953
At the time when J.J. Keller first leased an upstairs office in 145 W. Wisconsin Ave, Twin Cities News Record, Haase & Drews Men's Clothing Store, Hobby Craft, and the Dutch Oven Bakery were in the downstairs of the building. Between 1953 and 1992, J.J. Keller purchased all other spaces in the plaza. J.J. Keller and Associates, Inc. is a safety and compliance solutions company and it had its start in Keller Plaza.
"The State: Neenah-Menasha, Wisconsin, City Directory: Contents." The State: Neenah-Menasha, Wisconsin, City Directory: Contents. Business Service, Inc., n.d. Web. 16 May 2014.
Keller, John J., and Susan T. Hessel. The Story of J.J. Keller & Associates, Inc.: Publishing & Services, Neenah, Wisconsin: Creation, History, Progress. Neenah, WI: J.J. Keller & Associates,
https://www.google.com/search?q=jj+keller+and+associates&espv=2&source=lnms&tbm=isch&sa=X&ei=U9eHU-SZMsGr8gGig4CABA&ved=0CAcQ_AUoAg&biw=1600&bih=775#facrc=_&imgdii=_&imgrc=9auuiIQwRJ-ajM%253A%3B29bkypYwFIy8oM%3Bhttp%253A%252F%252Fww1.prweb.com%252Fprfiles%252F2011%252F03%252F23%252F8596740%252Fjjk-vert-web-c-lg.gif%3Bhttp%253A%252F%252Fwww.prweb.com%252Freleases%252F2011%252F6%252Fprweb8596740.htm%3B392%3B500
Keller, John J., and Susan T. Hessel. The Story of J.J. Keller & Associates, Inc.: Publishing & Services, Neenah, Wisconsin: Creation, History, Progress. Neenah, WI: J.J. Keller & Associates,
https://www.google.com/search?q=jj+keller+and+associates&espv=2&source=lnms&tbm=isch&sa=X&ei=U9eHU-SZMsGr8gGig4CABA&ved=0CAcQ_AUoAg&biw=1600&bih=775#facrc=_&imgdii=_&imgrc=9auuiIQwRJ-ajM%253A%3B29bkypYwFIy8oM%3Bhttp%253A%252F%252Fww1.prweb.com%252Fprfiles%252F2011%252F03%252F23%252F8596740%252Fjjk-vert-web-c-lg.gif%3Bhttp%253A%252F%252Fwww.prweb.com%252Freleases%252F2011%252F6%252Fprweb8596740.htm%3B392%3B500