Sorry I did not mean to mislead. The Chickadee and Holly store carried Lotton. Charles was there for a weekend and said that he would like to see a glass museum for modern studio glass in the area. That was when he asked if there was a ice cream place in walking distance.
As far as I know the Lansing location has for a number of years been having non-family workers producing glass signed as "STUDIO MARK." THE CRETE location is wonderful. Not sure what year he built it. The office building and sales floor is filled with lamps both table and floor style. Got $5G and up? Vases and paperweights. Also some not for sale keepsakes. A nice antique mall in town where we have found paperweights. Bob