Simple magnifiers Microscope No. 122 Microscope No. 122; Gray's water microscope Microscope No. 97 Microscope No. 144 Microscope No. 139 Microscope No. 85 Microscope No. 85 Microscope No. 109 Microscope No. 111 Microscope No. 12 Microscope No. 25 Microscope No. 82 Microscope No. 247 Microscope No. 241 Microscope No. 244 Microscope No. 242 Microscope No. 27 Microscope No. 95 Microscope No. 49 Microscope No. 44 Microscope No. 13 Microscope No. 345 Microscope No. 254 Microscope No. 245 Microscope No. 249 Microscope No. 344 Microscope No. 278 Microscope No. 281
