Jewel and Doublet microscope by Pritchard, with accessories, 1827-1835 Jewel and Doublet microscope by Pritchard 1827-1835
Microscope by Andrew Pritchard, 162 Fleet Street, London, England, 1825-1850. Microscope by Andrew Pritchard 1825-1850
Compound monocular microscope in case with eleven drawers of accessories, by Pritchard, 263 Strand and 162 Fleet Street, London, England, 1825-1850. Compound monocular microscope in case with eleven drawers of accessories 1825-1850
Microscope slide containing the hair of a newborn infant Microscope slide containing the hair of a newborn infant 1804-1882