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Prismatic Astrolabe
Prismatic Astrolabe

Prismatic Astrolabe

Inventory Number1997-1-1851
ClassificationPrismatic astrolabe
Subject
    Maker Société d'Optique et de Mécanique de Haute Précision c. 1858 - 1964
    Place of Origin
      DimensionsOverall: 25.8 x 31.5 cm, 134.5 lb., 70.9 cm (10 3/16 x 12 3/8 in., 61 kg, 27 15/16 in.)
      Overall - Storage: 25.8 x 31.5 x 70.9 cm (10 3/16 x 12 3/8 x 27 15/16 in.)
      AccessoriesXeroxed Astrolabe instructions, several accessories
      SignedSOCIETE D'OPTIQUE ET MECANIQUE
      Curatorial RemarksAgassiz station 5/20/69 school of geography, Harvard University H. R.
      Prismatic Astrolabe
      Prismatic Astrolabe
      Société d'Optique et de Mécanique de Haute Précision
      Accessories: Xeroxed Instruction Manual/ Keys
      Object number: 1997-1-1852
      Prismatic Astrolabe, No 53
      Prismatic Astrolabe, No 53
      Société d'Optique et de Mécanique de Haute Précision
      Date: circa 1940
      Accessories: 1 vile for mercury, artificial horizon(stored in mercury cabinet), 3 RAY-O-VAC size C batteries & 1 EVERYREADY No 703 3 Cell battery (removed; documented as 2007-1-0548 and 2007-1-0173; and destroyed), accessories case (test tubes, brush, small light bulb, spare eye piece), photocopied manual and forms in envelope (in instrument file), wood case.
      Object number: 5271
      Prismatic Astrolabe
      Prismatic Astrolabe
      Société d'Optique et de Mécanique de Haute Précision
      Date: circa 1920
      Accessories: 2 metal vials of mercury; artificial horizon (stored in mercury cabinet); copy of intructions in English and French (in manila folder addressed to "Mr. E. Gay, Allison Burr Hall, Harvard University," and stamped CONFIDENTIAL); bound book of star positions(in instrument file)
      Object number: 5270a
      tripod for prismatic astrolabe, No. 19
      tripod for prismatic astrolabe, No. 19
      Société d'Optique et de Mécanique de Haute Précision
      Date: 1900-1950
      Accessories: carrying bag
      Object number: 5270b
      tripod for prismatic astrolabe, no. 54
      tripod for prismatic astrolabe, no. 54
      Société d'Optique et de Mécanique de Haute Précision
      Date: 1900-1950
      Accessories: carrying bag
      Object number: 1996-1-0108
      tripod for prismatic astrolabe, no. 55
      tripod for prismatic astrolabe, no. 55
      Société d'Optique et de Mécanique de Haute Précision
      Date: 1900-1950
      Accessories: carrying bag
      Object number: 2005-1-0004
      linear dividing engine part
      linear dividing engine part
      Société Genevoise pour la Construction d'Instruments de Physique et de Mécanique
      Date: circa 1900
      Accessories: wooden case
      Object number: 1997-1-0354f
      linear dividing engine part
      linear dividing engine part
      Société Genevoise pour la Construction d'Instruments de Physique et de Mécanique
      Date: circa 1900
      Object number: 1997-1-0354b
      linear dividing engine part
      linear dividing engine part
      Société Genevoise pour la Construction d'Instruments de Physique et de Mécanique
      Date: circa 1900
      Object number: 1997-1-0354c
      linear dividing engine part
      linear dividing engine part
      Société Genevoise pour la Construction d'Instruments de Physique et de Mécanique
      Date: circa 1900
      Object number: 1997-1-0354e
      linear dividing engine part
      linear dividing engine part
      Société Genevoise pour la Construction d'Instruments de Physique et de Mécanique
      Date: circa 1900
      Object number: 1997-1-0354d
      linear dividing engine part
      linear dividing engine part
      Société Genevoise pour la Construction d'Instruments de Physique et de Mécanique
      Date: circa 1900
      Object number: 1997-1-0354a