pl23_theb4220.jpg
![Hydroplot data acquisition system with controller on top paper tape reader anddata punch middle lower unit, and PDP-8 computer with orange and yellowswitches on bottom theb4220.jpg Hydroplot data acquisition system with controller on top paper tape reader anddata punch middle lower unit, and PDP-8 computer with orange and yellowswitches on bottom](https://s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_theb4220.jpg)
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https://www.noaa.gov/media/digital-library-photo/pl23theb4220jpgDescription
Hydroplot data acquisition system with controller on top paper tape reader anddata punch middle lower unit, and PDP-8 computer with orange and yellowswitches on bottom.
Photographer
Commander George Leigh
Display Date
Summer 1976
Location
Upper Cook Inlet, Alaska
Collection
Historic Coast & Geodetic Survey
NOAA Affiliation
NOAA Corps (ret.)