Ithaca Gun Company entered the law enforcement market in 1962. Introduced Model 37 Military and Police (M&P) and Model 37DS Police special (DSPS). M&P Model styled after riot guns, made for various military contracts. DSPS styled after Ithaca Deerslayer. Both models offered with 8-shot capacity after 1968. Chrome finish was an available option after 1976. Both models usually had ring turned slide handles. Only those models available to general public, i.e. barrel lengths of 18" or longer, are listed. NOTE: Add 25 percent if marked with police department; 20 percent for 8-shot model in NIB or EXC. condition; additional 15 percent for chrome plated models in similar condition.