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JACQUES-EMILE RUHLMANN, CIRCA 1925
细节
A CHROMIUM-PLATED METAL THERMOMETER
Jacques-Emile Ruhlmann, circa 1925
4in. (11.4cm.) high
stamped RUHLMANN 36920
Jacques-Emile Ruhlmann, circa 1925
4in. (11.4cm.) high
stamped RUHLMANN 36920