Picked up a Martini Henry - enlighten me

[john@]

Its a photo (scanned image) from a book. Should work ok if you have Adobe Acrobat reader installed.

can you email me this info tried the link but all i get is squiggly lines when i try an read it................
most likely my problem but any help welcomed.
thanks

 

[NB.nagantsniper]

thanks got the info ................