As you can see from photos the base of this cartridge has been damaged. What I think I can make out is the following. looks like a hot air balloon with a moustache under it and below that the top of and partial left side of a G or C and to the right of that the top of and partial left side of an F. OAL: .874, CL: .545, Base: .305, Lip: .31 and Bullet: .29.
Your photo was very dark on my screen here it is a little lighter.
Thanks Pete I tried to lighten it up but couldnt get it any better. One thing I forgot is that it is a raised HS
Looks like the Georg Egestorff maybe?
I agree with Aaron, it looks like Egestorff’s GE with the anchor in the middle.