sketch wrote:BGSes usually use the old-fashioned abbreviations, and I think it'd be nice to include those, with periods only, as TTS abbreviations – for example Ala. for Alabama, La. for Louisiana, Calif. for California, Penna. and/or Pa. for Pennsylvania, and so forth.
Having the period is good. I couldn't say what is usual, though. I've not seen Conn that I recall. So I think CT is the usual. NY, DC, NJ, and NC, are prevalent.