Lot 296 , Two microscopes; an early 19th century Martin type brass compound monocular microscope, with five numbered objectives, specimen tube and hand magnifier, mahogany case 27cm wide, together with a late 19th/early 20th centu

Two microscopes; an early 19th century Martin type brass compound monocular microscope, with five numbered objectives, specimen tube and hand magnifier, mahogany case 27cm wide, together with a late 19th/early 20th century French brass and iron compound monocular microscope, mahogany case 26cm wide (2)
£70-100