Park Sherman Co Desk Calendar

Park Sherman Co Desk Calendar. This vintage park sherman co desktop perpetual desk calendar is a true gem for collectors and enthusiasts alike. Here is vintage revolving perpetual desk calendar.this perpetual calendar produced by park sherman co., roseland, nj, made in u.s.a.

Has two knobs on each end that you roll daily to change the date. Vintage park sherman brass perpetual desk calendar, circa 1950’s or earlier.