I know of no public database for Essex firearms. Sorry.
The Essex trade name was used by Belknap Hardware of Louisville, KY. A double barrel was probably made by Crescent Fire Arms Co c. 1893-1930.
ESSEX Tradename used by Belknap Hardware Company of Louisville, Kentucky on shotguns made by Crescent Fire Arms Company. ESSEX Tradename used by J. Stevens Arms Company on rifles and shotguns.
No published sn data
Diamond Arms single gauge serial number 49885 what gauge is it and when was it made plus value if in fair condition?" Diamond Arms single gauge serial number 49885 what gauge is it and when was it made plus value if in fair condition?" "Diamond Arms single gauge serial number 49885 what gauge is it and when was it made plus value if in fair condition?"
Firearm made by Essex
Depending on who made it, they may or not be published. And, depending on when it was made, they may or not exist. Serial numbers were not required on long arms in the US until 1969.
1991 PX 22
Your savage model 1899 rifle was made by the savage arms company in 1901 with the serial number 15779 that you provided.
With the serial number that you have supplied,your Springfield M-1 Garand rifle was made in the year 1944.
No published sn data.
No published sn data