History: Dog team carrying mail. Alaska c1900. Frank and Frances Carpenter collection (Library of Congress) [1024 x 785][OS]

http://cdn.loc.gov/service/pnp/ppmsc/01500/01577v.jpg via /r/HistoryPorn https://www.reddit.com/r/HistoryPorn/comments/4uzc96/dog_team_carrying_mail_alaska_c1900_frank_and/?utm_source=ifttt