No definitive published data
The manufacturer, but, I doubt if there is one single reference you can go to.
There's not a lot of information available and most authors disagree on that. Carey's American Firearms Makers says the company was in Norwich Ct from 1855 to 1894 and made single shot percussion and metallic cartridge rifles. Vorisek's Shotgun Markings lists 4 different names, W.H. Davenport Firearms Company, W.H. Davenport Arms Company, Davenport Arms Company, and W.H. Davenport & Co., and gives dates from 1878 to 1910. The Standard Catalog says they made single barrel shotguns from 1880 to 1915 and single shot rifles from 1891 to 1910. Traister's Antique Guns says they made single shot and double barrel shotguns in Providence, RI. The Official Price Guide to Antique and Modern Firearms says single and double shotguns in Providence, 1880-1883, and Norwich, 1890-1900.
how much is a 22 cal single shot rife by w.h davenport worth made in 1891
Many .22 caliber rifles made before 1968 did not have serial numbers. This would include your Marlin 100.
Remington
50-100 USD
No such thing exisits.
nice whered u get this from ?
to the right person about 1000 .
The Production Budget for A Single Man was $7,000,000.
100-1000 or more
bolt, single shot, semi-auto, pump