Very nice, i have a book in my library which you’ll find interesting.
Jeremy Adler and Ulrich Ernst
Text als Figur
https://www.amazon.de/Text-als-Figur-Visuelle-Moderne/dp/352...
It is full of pictures like you have collected.
Example:
Sadly it seems this book is rather rare.
Thank you for this! I had come across it by name before but totally forgot about it until you mentioned it again. I'll have to hunt it down, seems like some antique bookshops have it for a reasonable price.