Heath, Janet Critcher, Charlotte Binocular bar Limb Microscope This is a relatively early Ross stand. The mechanical stage mechanism is shown on the instrument that is the frontispiece in the 1848 edition of Quekett's "A Practical Treatise on the Use of the Microscope". An identical stage is seen on other early instruments including No 110, sold by Bonham's and No. 190. The limb and binocular were changed at the factory to provide an RMS objective thread and the binocular tube designed by Francis Wenham for Ross in 1861. Other examples of period modified instruments can be seen in the Royal Microscopal Society collection numbers 174 and 175. The objective shown is a Smith, Beck and Beck from 1865. This microscope was modified after 1861. The serial number is 201. LL02.48.02.16 22089 990 1847 eng still image microscopes Microscopes Medical instruments and apparatus Medical microscopy Microscopy England London (England) Ross, Andrew creator Gift of Donald R. Hoffman This item has been made available for use in research, teaching, and private study. Researchers are responsible for using these materials in accordance with Title 17 of the United States Code and any other applicable statutes. If you are the creator or copyright holder of this item and would like it removed, please contact us at als_digitalcollections@ecu.edu. http://rightsstatements.org/vocab/InC-EDU/1.0/ Laupus Health Sciences History Collections hom Historic Microscope Collection micro Health and Medicine ham Manufacturing and Business mab LL02-48 Laupus History Collection Binocular bar Limb Microscope This is a relatively early Ross stand. The mechanical stage mechanism is shown on the instrument that is the frontispiece in the 1848 edition of Quekett's "A Practical Treatise on the Use of the Microscope". An identical stage is seen on other early instruments including No 110, sold by Bonham's and No. 190. The limb and binocular were changed at the factory to provide an RMS objective thread and the binocular tube designed by Francis Wenham for Ross in 1861. Other examples of period modified instruments can be seen in the Royal Microscopal Society collection numbers 174 and 175. The objective shown is a Smith, Beck and Beck from 1865. This microscope was modified after 1861. The serial number is 201. Ross, Andrew Microscopes 1847 StillImage microscopes J. Y. Joyner Library, East Carolina University eng 22089 http://rightsstatements.org/vocab/InC-EDU/1.0/ Medical instruments and apparatus Medical microscopy Microscopy England--London (England) local, filename 22089.0001 4051604 image/jpeg 6.0 PRONOM PUID: fmt/10 big endian uncompressed MD5 06be9857821b53b824699ab89ef55a82 ecu:digital_collections 1938 3012 YCbCr mm mm 20110425 object plane in. 72 1 72 1 8 8 8 integer 3 internal