Antique Real Photo Postcard. The Goodspeed Memorial Library in Wilton, Maine. Divided back, Kodak stampbox, unused. Condition: This is an original photo postcard, not a copy or reproduction. It is in excelent condition. Comments: The Wilton Free Public Library is the public library of Wilton, Maine, United States. It is located at 6 Goodspeed Street, across Wilson Stream from Main Street and just north of the town's central business district. It is located in the Goodspeed Memorial Library, an architecturally distinguished building designed by Harry S. Coombs, which was funded by Agnes Goodspeed and completed in 1916. The building was listed on the National Register of Historic Places in 1989.