History of making shot - short story

Hi
Just I write article about history making of shot (in polish), and I found very interesting picture and other information.
I search of course on the forum but I found very little information about this.

For all amateur’s who loving shotshells :)

Casting lead shot in mould

Low dripping method for laed shot

http://www.istitutodatini.it/biblio/images/it/riccard/9886/htm/9890.htm

First shot tower in house W. Watts

Drawn of house and shot tower in pdf
http://www.b-i-a-s.org.uk/BIAS_Journal2_REDCLIFF_SHOT_TOWER.pdf


https://www.flickr.com/photos/brizzlebornandbred/2059560841/