Not sure how you are getting mid-19th century on this. I don't see 170 years of use on this piece. Can you show us some pics to convince otherwise?
Found this: Mrs. Steven's Presidential Seal Embossed Candy Tin 1940s — Poor Johnny's (poorjohnnys.com)
I think your first is by a talented amateur. I find the framing of the subject odd. Your second may be a factory painting or an enhanced print...
Prints of watercolors are often difficult to decern and generally impossible to identify from a photo. If you have found this exact image as a...
Really not much to add. Not even vaguely related to Cushman. These radio cabinets with doors are repurposed easily and make handy accent pieces.
Agree, modern.
Sure this isn't celluloid?
Separate names with a comma.