Any Architecture/History Buffs That Might Help Me?

[Emiliano]

Maybe not exactly the information you are looking for Emiliano but these might prove of interest:

http://www.brownstoner.com/blog/2010/12/...t-the-l-3/

The Coat of Arms shown here has a slighht resemplance to your sketch, it has fleur de lis and what looks like a tree but what "Abadia" means I have no idea.

http://www.amazon.com/Lefferts-Print-Fam...B006F389NQ

Thanks for looking out, Londoner. It is similar, but theres also a lot of differences. This crest was very simple.

I think what I'll do the first time Im running this tour is just point them out and ask the tour takers if anyone knows what it is. The kind of people who take these walking tours tend to be pretty knowledgeable. If they cant help, then after the first tour, I'll have time to take it to the BHS or the library and see if they can help.

I have sort of a weird obsession with it now!