Illustrated envelope showing the Russell House hotel with horse-drawn carriages, labelled "Russell House, Detroit, Mich." Front bears a Detroit circular datestamp reading OCT 13 (no year visible) and a green 1c Franklin stamp with a barred cancel. Addressed in ink to a Mrs.; additional ink notes and scribbles across the image. No publisher or series imprinted legibly on the piece
Notes for Cover Collectors: • High-resolution scans of front and back are provided; use zoom to inspect postmarks, cachet details, and backstamps. • No third-party grading; condition is shown in the images.