pl23_ship5517.jpg
![Bridge wing alidade mounted on compass repeater stand ship5517.jpg Bridge wing alidade mounted on compass repeater stand](https://s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_ship5517.jpg)
Image
Download ( 3.51 MB )Permalink
https://www.noaa.gov/media/digital-library-photo/pl23ship5517jpgDescription
Bridge wing alidade mounted on compass repeater stand. This instrument is usedto take bearings to objects at sea, on land, and even sun and occasional stars.
Display Date
2013 June 15
Collection
Sailing for Science