1 "Ficheiro:The_North_American_sylva;_or,_A_description_of_the_forest_trees_of_the_United_States,_Canada_and_Nova_Scotia._Considered_particularly_with_respect_to_their_use_in_the_arts_and_their_introduction_into_(14595002490).jpg".
date: 30 July 2014 sourcing circumstances: circa operator: Flickr described at URL: https://www.flickr.com/photos/internetarchivebookimages/14595002490...