Details
An early Victorian mahogany sympiesometer
the rectangular case with moulded pediment, the silvered dial signed Youle 79 Leadenhall St., tube replaced -- 22in. (56cm.) high
See Illustration
the rectangular case with moulded pediment, the silvered dial signed Youle 79 Leadenhall St., tube replaced -- 22in. (56cm.) high
See Illustration