Cat doors and cancelers
... have been around forever.
A couple items from Gernsback's Science and Invention, 1923.
Pompeian hinges weren't unusual. This type of hinge was common on two-way kitchen doors in the '20s. The unusual part is the cat and dog door.
= = = = =
A reminder that censors and cancelers and life-destroying Karens have been in charge in most places and most times, long before Pompeii. Smart dissidents have always found ways to get a message across, via poetry or songs or images or carefully chosen words or
carefully chosen missing words.
The only modern difference is that
dissidents before 2010 didn't expect the censors to PAY THEM for using the official printing presses and broadcast studios, and didn't whine when one publisher decided not to print their material. They just found other ways to get the message through.
Labels: NOT alternate universe