sentence2: Narrative of the surveying voyages of His Majesty's Ships Adventure and Beagle between the years 1826 and 1836, describing their examination of the southern shores of South America, and the Beagle's circumnavigation of the globe.
sentence1: ديسمبر 1839.  الوسيط |المسار= تم تجاهله (مساعدة); الوسيط |الصفحات= تم تجاهله (مساعدة); الوسيط |التاريخ= تم تجاهله (مساعدة); الوسيط |العنوان= تم تجاهله (مساعدة); تحقق من التاريخ في: |date= (مساعدة) A very few Remarks with reference to the Deluge., CHAPTER XXVIII of – FitzRoy، Robert (1838)، Narrative of the surveying voyages of His Majesty's Ships Adventure and Beagle between the years 1826 and 1836, describing their examination of the southern shores of South America, and the Beagle's circumnavigation of the globe.