My great-grandmother, Mary McPhail, and her husband, Duncan McPhail, were in the Karanga Camp in Lilly, and also worked at Union Hotel, Antigo. They are listed on the 1920 census living in Antigo, Ward 5. I have some pictures. One picture has Detroit Lumber Co on the building. Unfortunately the pictures have no names on the back. Where is a good place to send the pictures? I would also like to learn more about the camps, hotel and my great grandmother's experiences there.