Lot 539 , A student's brass monocular microscope, a pair of letter scales and a desk watch, Letter scales 17cms wide.
A student's brass monocular microscope, a pair of letter scales and a desk watch,
Letter scales 17cms wide.
£20-40
Sold for £20
A student's brass monocular microscope, a pair of letter scales and a desk watch,
Letter scales 17cms wide.
£20-40
Sold for £20