1 "Ficheiro:Annual_report_of_the_North_Carolina_Agricultural_Experiment_Station_(1909)_(14595978427).jpg".

Ficheiro:Annual report of the North Carolina Agricultural Experiment Station (1909) (14595978427).jpg

com/photos/internetarchivebookimages/14595978427/ operator: Flickr URL: https://live.staticflickr.com/5571/14595978427_fbd313a5c9_o.jpg determination method or standard:...