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![Sorenson's engraving pantograph theb1160.jpg Sorenson's engraving pantograph](/sites/default/files/styles/max_1300x1300/https/s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_theb1160.jpg?itok=VoQDBQyC)
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https://www.noaa.gov/media/digital-library-photo/pl23theb1160jpgDescription
Sorenson's engraving pantograph.Fig. No. 27, Report of Superintendent ... 1867 (Image credit: NOAA Central Library)
Credit
NOAA Central Library
Display Date
1867
Collection
Historic Coast & Geodetic Survey
Keywords
Charting
Instruments