All requests for permission to publish from photographs must be submitted in writing to the Photo Curator. Permission for publication is given on behalf of the San Francisco Public Library as the owner of the physical items.
Rights Statement
In copyright.
Note
Box P466 -- Folder: Mikkelson, Roy & Halvor Written on front: "THIS IS WHAT YOU CALL A NIGHTHAWK. CISCO, CALIFORNIA...Ski jumping in the day time is an old Norwegian custom but in the abovwe photo it is being done at night. The photo shows Roy Mikkelson [sic] of the Auburn ski club and former National Champion, leaping off the 'B' hill at Cisco at midnight. The picture was taken at one two-thousandth of a second. It is the first known night picture."