Search subject headings
...
Stats
Colophon
Research--Equipment and supplies
›
Scientific apparatus and instruments
›
Physical instruments
›
Optical instruments
›
Astronomical instruments
›
Sextant
Sextant
Topic
sh85120694
·
VK583
·
id.loc.gov
Broader Terms (2)
Astronomical instruments
Nautical instruments
Hierarchy
Hide
Broader groupings:
show peers
|
show narrower
Narrower Terms (1)
Stadimeter
