the model 15 was made by savage/springfield during the years 1936-1945.There were 224,000 made during that time span.
1910
We have them. sales@countrygunsmith.net
Manual for Savage Springfield Model 234
savage
Suggested value is from $50 to $150.
They are available from Numrich thru their website (gunpartscorp) look under Savage- they own the Springfield brand.
A Springfield model 120 22 caliber bolt action rifle can be worth 100$-250$ depending on the year it was made and the condition it is in.
The Model 99C is not a Winchester... instead, it was made by the Savage Arms Company.
If the gun chambered in 300 savage caliber is a savage model 99 then the rifle was made in 1940 by savage arms company.
Your savage model 99 rifle in 250/3000 savage caliber was made by savage arms company in 1919.
The Springfield model 1903 was a 30.06, using the M1906 cartridge
Parts of Savage Springfield Model 18 are available at Gun Parts Corporation. These can also be bought from Field and Stream.