Some of Bill Jenvey's rifles.

Kate, Bill's daughter mentions:

The writing on the back states:

Top photo:
The .22 is a Remington Fieldmaster (holds 14 long rifle cartridges).

The black object under the .465 is a stone to hold it in position.

At each end of the .300 & .465 are the foresight protectors of both rifles.

The rounds shown are, from left to right: .22 long rifle; 30'06 (180 grain); .300(180 grain); .300(.220) grain; & .465 (480 grain)

Middle photo: Holland & Holland .465/500 and Winchester 458 calibre

Lower photo: Note that the .465 has side locks.

The .300 is a Winchester Mod.70 standard grade. (The super-grade has a cheek-piece and rear peep-sight. The action is also honed).