This stamp is on the west side of North Magnolia Avenue between Michigan and Vine. I can find references to Mr. and Mrs. Oren Morse, mostly in the society pages, in the (Lansing) State Journal around this time period, but nothing much of interest.
On November 6, 1956, Oren Morse advertised in the classifieds seeking to sell “Purebred Holstein, cows and heifers. Will sell herd or separate.” What is with the overlap between sidewalk contractors and cow breeders?