-
2个陶瓷绝缘体 (2 Porcelain Isolators)...
-
Ruhmkorff’sche感光线圈(Large Ruhmkorff Induction ...
-
Cooke, Troughton & Slimms英国经纬仪...
-
G. W. Strawson水准仪 (Level 'G. W. Strawson')...
-
眼科仪器 (Ophthalmoscope in Case)...
-
验光镜片箱 (Ophthalmological Trial Lens Set)...
-
大号放大镜 （Large Demonstrating Burning Glass）...
-
植物学显微镜（Simple Microscope）...
-
3架简易显微镜 (3 simple Microscopes)...
-
英国便携式显微镜 (English Compound Monocular Microsco...
-
英国黄铜显微镜 (English Compound Monocular Microscop...
-
Charles baker英国显微镜 (English Microscope 'Charl...
-
英国便携式显微镜 (Box Base Cary-Type Compound Microsc...
-
Arthur Chevalier黄铜显微镜...
-
少数光学仪器藏品 (Small Collection of Optical Instrum...
-
Lerebours & Secretan法国圆筒显微镜 (Microscope Achro...
-
英国Culpeper型黄铜显微镜...
-
莱顿瓶电池 (Battery of 6 Leiden Jars)...
-
3根物理学真空管 (3 Physical Vacuum Tubes)...
-
3根物理学真空管 (3 Physical Vacuum Tubes)...
