Full text to all three volumes of Operations Carried on I have added links to online full text scans of all three volumes of Operations Carried on at the Pyramids of Gizeh in 1837 as found on archive org Since the old link to volume 3 of this work which pointed to google books did not work in my country I have removed the old link In case anyone disagrees I have retained it here Operations Carried on at the Pyramids of Gizeh in 1837 published London 4to two volumes 1840 Appendix to Operations carried on at the Pyramids of Gizeh in 1837 published London 4to 1842 volume three 1842 Devoted to Perring s researches Full text at Google Books