Alan Mays' photos with the keyword: door-to-door

These stereographic cards are in poor shape even after some touch-up, but they're intriguing--and almost macabre--for their depiction of the perils of fireworks. Captions: "The Glorious 4th of July. No. 1." "The Fifth of July. No. 2." Printed on the front: "American and Foreign Views. Sold only by canvassers. New Educational Series. Stereoscopic views."