@jhz563 posted:Traditionally the tinplate heavy dealers are side track hobbies and western depot. (Both excellent btw)
My other favorite for new in box tinplate is B&F hobbies in Wakefield Rhode Island, but he has no website. He is pretty good about using the mth product locator or just call him.
A big ++1 on Sidetrack Hobbies. They have one of the more extensive inventories of tinplate on hand. Give Al Rudman a call there. A forum sponsor.