"Passing under the arch we enter Johnstone's Camp Ground, so named because Paul Alexander Johnstone camped in this room while accomplishing the third of his greatest mind-reading feats, during which he remained in the cave seventy-two hours. He was locked in his room at the Evans Hotel while a committee secreted the head of a gold pin in the cave. On their return, after being blindfolded, he led them to the livery stable, and securing a team drove to the cave and found the pin in the Standing Rock Chamber, beyond the Pearly Gates, and then drove back to the city still blindfolded. "Down one short flight of stairs and we are in the Waiting Room, so called on account of persons waiting here while the rest of their party finished the trip by climbing up the Alpine Way. This difficult climb was made until the route was developed via the Marble Quarry. A steep pathway and one flight of stairs now bring us to the Ticket Office, and another short stairway leads into the room above, which is the Fair Grounds. We enter the right wing, which measures two hundred and six links in length and forty-nine in width at the narrowest place. We are now in the third level and no box work is seen, but the ceiling (which is low) shows many interesting fossils. The central dome is some fifty feet in height, and passing to the right the guide seats the party in such a position that the frost work on the wall can be seen to advantage. This is the largest part of the Fair Grounds and measures six hundred and forty-five links long, exclusive of the right wing, and has a width of fifty-three links, which with a number of wings added, makes it one of the largest under-ground rooms within American caverns. "A great many visitors look at their cuff-buttons when told we have twenty-five hundred rooms included in ninety-seven miles of passageways. Of course they do not understand how we get the mileage. In going to the Fair Grounds we travel about three miles. In each fissure there are eight levels, which makes twenty-four miles of cave from the entrance to the Fair Grounds.