skeleton, thought to be that of a Native American girl, found in one of the chasms, was estimated, from the current rate of stalagmitic growth, to be not more than 500 years old. Her remains may have slipped into the caverns after her burial hole collapsed due to a sinkhole, although the real cause is unknown. Litigation Sam Buracker of Luray owned the land on which the cavern entrance was found. Because of uncollected debts, a court-ordered auction of all his land was held on September 14, 1878. Andrew Campbell, William Campbell, and Benton Stebbins purchased the cave tract, but kept their discovery secret until after the sale. Because the true value of the property was not realized until after the purchase, legal wrangling ensued for the next two years with attempts to prove fraud and decide rightful ownership. In April 1881, the Supreme Court of Virginia nullified the purchase by the cave discoverers. William T. Biedler of Baltimore (Buracker's in-law and major creditor) then sold the property to The Luray Cave and Hotel Company, a subsidiary of the Shenandoah Railroad Company. (The SRC became the Norfolk and Western Railroad Company in April 1881.) David Kagery of Luray and George Marshall of Uniontown, Pennsylvania, purchased the property in July 1890 and in October of that year the tract was sold to the Valley Land and Improvement Company. Under bankruptcy proceedings in 1893, the property was bought by Luray Caverns Company, owned by J. Kemp Bartlett of Baltimore. Despite the legal disputes, rumors of the caverns' impressive formations spread quickly. Professor Jerome J. Collins, the Arctic explorer, postponed his departure on an ill-fated North Pole expedition to visit the caverns. The Smithsonian Institution sent a delegation of nine scientists to investigate. The next edition of the Encyclopædia Britannica devoted an unprecedented page and a half to the cave's wonders and Alexander J. Brand, Jr., a correspondent for the New York Times, was the first professional travel writer to visit and popularize the caverns. Limair Sanatorium In 1901, the cool, supposedly pure air of Luray Caverns was forced through the rooms of the Limair Sanatorium, erected on the summit of Cave Hill by Colonel Theodore Clay Northcott, former president of the Luray Caverns Corporation. The Colonel billed the sanatorium as the first air-conditioned home in the United States. On the hottest day in summer, the interior of the house was kept at