Lot of 5 Antique Cyanotypes of Water-towers (with Climbers!) miod-century mexican Not a studio pottery masterpiece

Not a studio pottery masterpiece

There is a small string loop tied around a nail on the back for hanging

but I found this painting on Ebay and it just called to me

according to M

4 1/4" x 3 7/8" and in very good condition

Lot of 5 Antique Cyanotypes of Water-towers (with Climbers!) miod-century mexican Not a studio pottery masterpieceFound the same day as the model train water tower I just listed, these 5 old cyanotypes of a recurring pair of water towers, with a couple of people standing in the doorway of the structure below, and a pair of men climbing the tower in one of the photos. Most curious to me is the flying object at upper left in that particular photo, looking a bit like a doll with parachute, perhaps just tossed into the air by the man at the top of the ladder? Equally