PARATYPE, Estados Unidos, Idaho, Caldwell; 08/07/1920; MLP: 4265/1
PARATYPE, Estados Unidos, Utah, Salt Lake; 24/7/1949; MLP: 4265/2.
Scratchpads developed and conceived by (alphabetical):
Ed Baker,
Katherine Bouton
Alice Heaton
Dimitris Koureas,
Laurence Livermore,
Dave Roberts,
Simon Rycroft,
Ben Scott,
Vince Smith