A MAGNETIC GLOBE DEMONSTRATION APPARATUS
Lot 221

A MAGNETIC GLOBE DEMONSTRATION APPARATUS

PHILIP HARRIS, EARLY 20TH CENTRY

Closed21 April 2016

Estimate

GBP 800–1,200

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A MAGNETIC GLOBE DEMONSTRATION APPARATUS
PHILIP HARRIS, EARLY 20TH CENTRY
the 6-inch parquetry globe with brass axis, cathode and anode, fitting in square wooden box with horiztonal plate for iron filings, maker's plaque to side PHILIP HARRIS Ltd BIRMINGHAM.
11in. (27.5cm.) wide