Reports by the juries on the subjects in the thirty-six classes into which the exhibition was divided.

समान संसाधन

• Reports by the juries on the subjects in the thirty classes into which the exhibition was divided
  प्रकाशित: (1852)
• Reports by the juries on the subjects in the thirty classes into which the exhibition was divided
  प्रकाशित: (1852)
• Extract of the report of the jury of class VIII (machinery in general) upon the Agudio traction engine .
  प्रकाशित: (1861)
• Rapport du jury, groupe XIII, classe 83 : soies et tissus de soie
  द्वारा: Raimon, Albert
  प्रकाशित: (1909)
• Notice pour messieurs les membres du jury de la classe
  प्रकाशित: (1889)