antique brass full form heavy with odd alphabet around it

Hi this is my first post on your site. I love all the neat stuff that people find.

I found this at a garage sale. It is a heavy brass 6 inch globe full form with an alphabet starting with the letters adfcbk around it. Pacific is misspelled along with Australia.
No stamp or where it was made or any other markings

Any help would be great.

Thank you

Dwayne