Wall Find

[Bammer]

Found an old bottle in a remodel today inside T&G walls.
Could someone help me as to a date maybe or anything else? I have scoured the net and nothing shows with the 90 proof. Only 80's.
Mattingly & Moore 90 proof Straight A blend of Whiskies Blended By Frankfort Distlilleries Inc Baltimore MD
Thanks!

 

[Bammer]

Dark brown glass, the seam runs up through neck. Cant get cap off to see if it goes further. It is one pint as well. anything else?

 

[Bammer]

this is the bottle.

Pictures cropped and combined - Admin

 

[Bammer]

[] thanks for the help, don't know what we are going to do with it.