Culpeper-Style Tripod Compound Microscope, c. 1735

Culpeper-Type Compound Microscope, c. 1790

English Drum Microscope, c. 1845

Watson & Sons Compound Microscope, c. 1885

English Drum Microscope, c. 1825

Miniature Drum Microscope, c. 1850

English Compound Monocular Microscope, c. 1870

Large Watson Binocular Microscope, c. 1875

Large Collection of Microscopic Preparations, c. 1900

2 English Brass Compound Microscopes

2 Brass Compound Microscopes

English Simple Microscope

English Compound Microscope by Henry Macrae, c. 1850

Smith, Beck & Beck Universal Microscope, c. 1865

English Brass Microscope by Newton, c. 1870

English Compound Microscope by Salmon, c. 1870

Microscope, Accessories and Surveying Instrument Sales Catalogs,

Martin-Type Drum Microscope, c. 1830

Cary-Type Pocket Compound Microscope, c. 1830

Compound Monocular Microscope by Ross, c. 1860

2 English Brass Compound Microscope, c. 1875

Jaubert Compound Microscope, c. 1860

English Dissecting Microscope

Ross Botanist Microscope, c. 1850

5 Simple Microscopes

English Compound Microscope by Henry Crouch, c. 1870

J.P. Cutts Drum-Type Microscope

2 Brass Compound Microscopes

William Cary Travel Microscope, c. 1820

Robert Huntley Compound Travel Microscope, c. 1828

English Compound Binocular Microscope

English Brass Microscope by William Ladd

R. & J. Beck Compound Microscope, c. 1880

Large Smith & Beck Microscope, c. 1850

English Compound Microscope by J. Fuller, c. 1810

Cased Brass Naturalist's Microscope by Jones, c. 1780

English Compound Microscope by Elliott Bros., c. 1860

A. Ross Dissecting Microscope, c. 1855

Compound Monocular Microscope by Watson, c. 1890

Simple Botanical Microscope, c. 1800

Gould-Type Travel Microscope by William Cary, c. 1825

Large Compound Microscope by Pillischer, c. 1870

Ross No. 1 Compound Microscope, c. 1860