More help to id please!

[kathya]

What is this gun?
My information says "30-06, Douglas barrel and Fajen stock" and something about it being an '03. What might I call it to search auctions for it's worth, or would anyone care to guess also?

Also, are these three all "Remingtons"?

I have the following descriptions, do any appear to match what is pictured?
1. Remington Model 8" cost $200 serial number 6101x CX (April 1929)
2. 336 in .35 Remington
3. Oly Arms plinker worth $225
4. 1915 M-91 Mosin

AND, just to clarify, are these two? One is Glenfield Mod. 25, The Marlin Firearms Co, North Haven, Conn USA CAL 22 S-L-L-R. The other is JC Higgens Model 10316-22 CAL, Sears Roebuck & Company- S-L-LLR. Those are the stuff writen on the ones I have. I am wondering what to call them to search for their value? Or if anyone would care to guess/estimate a value.


Also, looking for a name for the gun on the top of this picture:


And a name for this gun:


And a name for this gun:


thanks!
kathy

 

[kathya]

please disregard this post, it's a double for some reason...

how to erase it I wonder?

 

[yesit'sloaded]

The last one is a Mosin-Nagant 91/30 sniper rifle. Whether it is an original sniper model or a reproduction built with a regular 91/30 and a scope and mount added later is impossible to tell from that picture. The value varies greatly upon that fact.