Back Staff
Oct. 5, 2024
Backstaff | Royal Museums Greenwich 1734 Will Garner Davis Quadrant (reproduction) - the homepage of ... Steering by the Sun – an early modern American backstaff by Clark ... Back Staff
Oct. 5, 2024
Backstaff | Royal Museums Greenwich 1734 Will Garner Davis Quadrant (reproduction) - the homepage of ... Steering by the Sun – an early modern American backstaff by Clark ... Back Staff
![Back-staff, or Back quadrant [in Navigation] (Bailey's Dictionary)](https://www.fromoldbooks.org/NathanBailey-UniversalEtymologicalDictionary/gifs/backstaff.gif){kind=link}
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