Harrington & Richardson Topper Jr. Classic 28 gauge top break shotgun is great for youth. 22" barrel | Guns & Military Artifacts Firearms | Online Auctions | Proxibid
Upland Pursuits: A Brief History of the H&R Topper Model 158 – Palouse Upland Media
Blasts From the Past: Model 48 Topper | Field & Stream
1969 Print Ad of Harrington & Richardson H&R Topper 158 490 198 Shotgun | eBay