Harrington & Richardson Topper Model 158 Single Shot | EveryGunPart.com
Sold at auction Harrington and Richardson Model 1871 Single-shot Rifle Auction Number 3034M Lot Number 326 | Skinner Auctioneers
Harrington & Richardson double action .22 Caliber
Harrington & Richardson Model 088 Single-Shot Shotgun | Cowan's Auction House: The Midwest's Most Trusted Auction House / Antiques / Fine Art / Art Appraisals
Harrington and Richardson shotgun, 1908 | National Museum of Ireland