Description
Octagonal base; full circle hour ring; folding latitude arc; folding plummet mount (plummet missing); four adjustable feet. Leather-covered, velvet-lined, paste-board case.
Acknowledgement: © History of Science Museum, University of Oxford, inv.35765
Octagonal base; full circle hour ring; folding latitude arc; folding plummet mount (plummet missing); four adjustable feet. Leather-covered, velvet-lined, paste-board case.