Geroge G. Anderson summited Half Dome! The first known person to climb to its top!
“The knowledge that the feat of climbing this grand mountain had on several occasions been attempted, but never with success, begat in him an irrepressible determination to succeed in such an enterprise. Imbued with this incentive, he made his way to its base; and, looking up its smooth and steeply inclined surface, at once set about the difficult exploit. Finding that he could not keep from sliding with his boots on, he tried it in his stocking feet; but as this did not secure a triumph, he tried it barefooted, and still was unsuccessful. Then he tied sacking upon his feet and legs, but as these did not secure the desired object, he covered it with pitch, obtained from pine trees near; and although this enabled him to adhere firmly to the smooth granite, and effectually prevented him from slipping, a new difficulty presented itself in the great effort required to unstick himself; and which came near proving fatal several times.
Mortified by the failure of all his plans hitherto, yet in no way discouraged, he procured drills and a hammer, with some iron eye-bolts, and drilled a hole in the solid rock; into this he drove a wooden pin, and then an eye-bolt; and after fastening a rope to the bolt, pulled himself up until he could stand upon it; and thence continued that process until he had finally gained the top—a distance of nine hundred and seventy-five feet! All honor, then, to the intrepid and skillful mountaineer, Geo. G. Anderson, who, defying and overcoming all obstacles, and at the peril of his life, accomplished that in which all others had signally failed; and thus became the first to plant his foot upon the exalted crown of the great Half Dome.” —James M. Hutchings, "In the Heart of the Sierras" (1888)