pl23_corp2710.jpg
![Updating the recording charts with time/date marks corp2710.jpg Updating the recording charts with time/date marks](https://s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_corp2710.jpg)
Description
Updating the recording charts with time/date marks.
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