Talk:Cryptograph

Reviewer Note
Notability is marginal. In cases of marginal notability that are in the historical past, I prefer to accept. Robert McClenon (talk) 01:23, 1 July 2020 (UTC)

Definitions or linking needed
What is a crypto machine? Who were the customers of the cryptographic market? If there are articles about these, this article would be greatly improved by linking to them Drybow (talk) 11:38, 1 July 2020 (UTC)