Veg-o,
Welcome to AK, and the challenging hobby of vintage television acquisition and storage.
I would think that Baltimore would be a pretty good place to find early TV's like round screen B&W's from the 40's and some early color sets. New Jersey was of course where it was all happening then being a major RCA labs location, although I've heard you don't want to go poking around there nowadays.
I've got a couple of vintage TV's I've bought that I need to drive to Baltimore to pick up, and several along the way between there and Toronto. I've been putting off the trip because my van broke down and all I have is this little Toyota Celica and I need to pick up 6 TV's including consoles. I have a big roof rack so maybe I'll just go and overload my poor car. Maybe I'll get down your way sometime soon.
Love to see your pictures whenever. We have a great group here. I'm sure you will enjoy your stay.
Rob