![H&R model 1900 12ga single shot shotgun low batch number - Single Shot Shotguns at GunBroker.com : 1003255759 H&R model 1900 12ga single shot shotgun low batch number - Single Shot Shotguns at GunBroker.com : 1003255759](https://gbapics-bbhmapccg7fxbje0.z01.azurefd.net/pics/1003255000/1003255759/pix923828731.jpg)
H&R model 1900 12ga single shot shotgun low batch number - Single Shot Shotguns at GunBroker.com : 1003255759
![Harrington & Richardson H&R Model 1900, Blue 30" Takedown Top-Break Ejector Exposed Hammer Shotgun, MFD 1901-1916 C&R 16285192 - GunAuction.com Harrington & Richardson H&R Model 1900, Blue 30" Takedown Top-Break Ejector Exposed Hammer Shotgun, MFD 1901-1916 C&R 16285192 - GunAuction.com](https://pictures.gunauction.com/4241203238/16285192/20190307002844-1785.jpg)
Harrington & Richardson H&R Model 1900, Blue 30" Takedown Top-Break Ejector Exposed Hammer Shotgun, MFD 1901-1916 C&R 16285192 - GunAuction.com
![H&R model 1900 12ga single shot shotgun low batch number - Single Shot Shotguns at GunBroker.com : 1003255759 H&R model 1900 12ga single shot shotgun low batch number - Single Shot Shotguns at GunBroker.com : 1003255759](https://gbapics-bbhmapccg7fxbje0.z01.azurefd.net/pics/1003255000/1003255759/pix083361381.jpg)
H&R model 1900 12ga single shot shotgun low batch number - Single Shot Shotguns at GunBroker.com : 1003255759
Lot 152: Group of six shotguns to include Harrington and Richardson model 1900, single shot, 12 gauge shotgun, 29 7/8 barrel, s/n 117472 tw... - Nadeau's Auction Gallery
![Hardware merchandising (January-March 1908) . H & R SINGLE GUN, MODEL 1900. Automatic and Non-ejecting-. 12, 16 and 20 gauges, plain steel barrels ; 12 and 16gauges also with twist barrels. Hardware merchandising (January-March 1908) . H & R SINGLE GUN, MODEL 1900. Automatic and Non-ejecting-. 12, 16 and 20 gauges, plain steel barrels ; 12 and 16gauges also with twist barrels.](https://c8.alamy.com/comp/2CE23AN/hardware-merchandising-january-march-1908-h-r-single-gun-model-1900-automatic-and-non-ejecting-12-16-and-20-gauges-plain-steel-barrels-12-and-16gauges-also-with-twist-barrels-h-k-non-ejecting-single-gun-model-1905-smallframe-28-gauge-44-and-45-calibers-plain-steel-barrels-co-harrington-richardson-arms-company-515-park-ave-worcester-mass-usa-2CE23AN.jpg)
Hardware merchandising (January-March 1908) . H & R SINGLE GUN, MODEL 1900. Automatic and Non-ejecting-. 12, 16 and 20 gauges, plain steel barrels ; 12 and 16gauges also with twist barrels.
![Harrington & Richardson Single Barrel 12 Gauge Shotgun (Lot 303 - October Gallery AuctionOct 12, 2019, 9:00am) Harrington & Richardson Single Barrel 12 Gauge Shotgun (Lot 303 - October Gallery AuctionOct 12, 2019, 9:00am)](https://www.lelandlittle.com/images/inventory/large/343/343209_12.jpg)