Halse's portable galvanic apparatus, in mahogany case, English, 1830-1860 Halse's portable galvanic apparatus Therapeutics
Nuremburg type microscope with JFF branded in heart-shape on base, German, late 18th or early 19th century Nuremburg type microscope with JFF branded in heart-shape on base Microscopy (Wellcome) 1780-1820
Vertical-axis spice mill, European, 18th century Vertical-axis spice mill, European, 18th century Pharmacy-ware 1701-1800
Nuremburg-type compound microscope marked "iM" in jagged circle, German, late 18th or early 19th century Nuremburg-type compound microscope marked "iM" in jagged circle Microscopy (Wellcome)
Nuremburg type microscope with "iM" in oval branded on base, German, late 18th or early 19th century Nuremburg type microscope with "iM" in oval branded on base Microscopy (Wellcome) 1780-1820
Nuremburg type compound microscope, marked "JFF" in heart shape, German, late 18th or early 19th century Nuremburg type compound microscope Microscopy (Wellcome) 1780-1820
Nuremberg type compound microscope marked JFF in heart-shape base, German, late 18th or early 19th century Nuremberg type compound microscope marked JFF in heart-shape base Microscopy (Wellcome) 1780-1920
Nuremburg type microscope, with "iM" in oval branded on base, German, late 18th or early 19th century Nuremburg type microscope Microscopy (Wellcome) 1771-1820
