About: http://webisa.webdatacommons.org/320927480

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Like Scott said, if original, these posters were all Letter Pressed during that time, which was a form of printing that involved raised letters from the original paper surface for coloring.
http://www.w3.org/ns/prov#wasQuotedFrom	collectorsweekly.com