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![Demonstrating oxygen mask corp2706.jpg Demonstrating oxygen mask](/sites/default/files/styles/max_1300x1300/https/s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_corp2706.jpg?itok=VUeZ5Hu7)
Description
Demonstrating oxygen mask. After arriving at 11,000 feet altitude fresh fromsea level, one often feels the need to perk up a little with oxygen beforestarting the day's work. (Image credit: Commander John Bortniak)
Photographer
Commander John Bortniak
Display Date
1982 February
Location
Mauna Loa, Hawaii
Collection
Paths Less Taken
NOAA Affiliation
NOAA Corps (ret.)
Keywords
Observatory
Mauna Loa
Clean Air Facility