Martin Microscope No. 180; c1770

Microscope No. 261; 1750

Microscope No. 44; c1775

Martin Microscope No. 38; 1759

Huisen Microscope No. 53; 1775

Paauw Microscope No. 100; c1760

Dollond Microscope No. 95; c1760

Dollond Microscope No. 13; c1764

Microscope No. 116; c1770

Microscope No. 128; c1760

Passemant Microscope No. 131; c1760

Microscope No. 141; c1770

Adams Microscope No. 233; c1770

Lommers Microscope No. 102; 1767

Nairne & Blunt Microscope No. 31; c1760

Adams Microscope No. 180; c1760

W & S Jones Microscope No. 241; c1760

Microscope No. 87; c1770

Microscope No. 41; c1775

Adams Microscope No. 143; c1770

Clark Microscope No. 49; c1770

Microscope No. 263; c1770

Microscope No. 229; c1780

W&S Jones Microscope No. 27; c1775

Microscope No. 244; c1775

Microscope No. 132; c1775

Adams Microscope No. 6; c1785

Microscope No. 67; c1780

Pyefinch Microscope No. 265; c1780

Chiquet Microscope No. 34; 1788

Microscope No. 242; c1780

Microscope No. 140; c1775

Microscope No. 247; c1775

Oppelt Microscope No. 54; c1790

Nuremberg Microscope No. 115; c1800

Microscope No. 60; c1800

Adams Microscope No. 17; c1790

Tiedemann Microscope No. 134; c1790

Dellebarre Microscope No. 35; c1793

W & S Jones Microscope No. 113; c1790

Microscope No. 69; c1800