Here's a stumper. I came across the front of an envelope that was postmarked in 1958. Half of the business-size envelope features an illustration and return address for Briden's Circus.
Briden's Circus billed itself as "the enormous little circus," with more than 600 hand-carved figures. The proprietor and address were:
42 Isabella Avenue
Newark 6, New Jersey
Granted, this envelope dates back 56 years. But does anyone have any information or memories of Briden's Circus? Alas, Google has very little to say.
I'm guessing that it was either (1) a shop where circus-themed miniatures — perhaps for use with model railroads? — could be purchased, or (2) an elaborate display that people paid money to see, along the lines of Roadside America in Shartlesville, Pennsylvania, or The Choo Choo Barn in Strasburg, Pennsylvania.
The only additional clue that I was able to find online was in The John and Mable Ringling Museum of Art's online collection.
"Miniature Circus: Lion Head" (pictured at right) is a featured piece of art (an ink-on-paper illustration), and the maker is listed as John P. Briden. It is part of the Tibbals Digital Collection.
Comments and leads welcome!