Inhalt
"The history and material culture of letterlocking, a forgotten document security practice that fell out of use with the invention of gummed envelopes"--
Bibliografische Angaben
März 2025, Englisch
MIT Press
978-0-262-04927-6
"The history and material culture of letterlocking, a forgotten document security practice that fell out of use with the invention of gummed envelopes"--