Masonic Freemason Abbreviations - B.T.A.

[eff-dog]

Hello.  Does anyone know what B.T.A. stands for?  Any help appreciated!

[tryno2]

That's problem the individual lodge designation.  For example I used belong to Latimer Lodge 145, so that would replace BTA if I remember correctly.  Now where lodge B.T.A. is I don't know 

[eff-dog]

So it's a lodge name.  Now it makes sense why it wasn't on the abbreviation lists I looked at.  Thanks for the help.