About: http://webisa.webdatacommons.org/29980812

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	I assume that they were taken about the same time as the photos in the rest of the album which are dated 1913 and 1914, which means that the trip would have taken place about a hundred years ago.
http://www.w3.org/ns/prov#wasQuotedFrom	sanfranciscosentinel.com