Dl4—Lancaster Farming, Saturday, June 21,1980 Caving (Continued from Page Dl3) to Kutrtown State College for help. They showed us this film on caves and cave formations. “We learned so much from the film that we decided our visitors might enjoy seeing it too,” said Ann. The film explains how caves are ‘born’ and how the various formations that can be found in caves are formed from mineral water dripping from the cave ceilings or cracks in the walls. After the educational prep talk, visitors can casually stroll down to the cave’s entrance with their com petent tour guide, one of the Rizzo family members. The cave is strikingly natural, with only the ar tificial white lights breaking the darkness of its interior. Wrapped in a welcome sweater, a visitor feels a rush of cool, damp air after stepping inside—a sharp contrast to the stifling heat outside the cave’s mouth. The tour .guide, with flashlight in hand, leads the way through the cave,down gravel paths and up wooden steps, pointing out low passages and interesting stalactites, natural bridges, r mmmmu I— ■■■■■■ ■ VISIT A TOM SAWYER CAVE . ! ONYX CAVE ! I HAMBURG, PA 19526 Z ■ B ■ .. A Natural Wonder a | JBL OFF RT 662 (Between 61 & 222) ■ B JHRpi Weekends * B March, April, May, Sept, Oct, Nov. ,B II Everyday trom Memorial to ■ I Labor Day “ ■ 9 00am to6oopm B ■ (215)562-4335 ■ 1 50* off admission with coupon . ■ Good tor 1980 Season; Not Valid with any Other Discount j ALASKA KODIAK WOODBURNERS and possible human remains. Visitors can quench their thirst by sipping some of the crystal clear, cold water that is found in pools. According to Ann Rizzo, Onyx cave was discovered in 1872 by Isaac Adams. She explained that Adams, the farm owner, was mining for limestone and accidently stumbled into the cave Since its discovery, the cave has had a new owner seven times, she said, noting that Gordon Frazer owned the cave for 20 years before they bought it from him. During the depression, the owner of the cave could not meet his financial obligations and the bank took over the property, renting it to college students who destroyed a lot of the formations during their stay, Rizzo sighed. Onyr Cave, which is 922 feet long, was actually formed millions of years ago. It gets its name from the mineral, calcium car bonate, which crystallizes into the ‘gem’ called onyx which takes 366-400 years to ‘grow’ one inch. Theresa explained that cave onyx is also known as ‘worry stone’. “You carry a piece of it around with you and rub it whenever you’re worried. It helps ease your (Turn to Page Dl7) I •If. t /■ This column, known as the Totem Pole, is the longest one in Crystal Cave. It is estimated to be several million years old. These Titans represent the most productive lineup of combines we’ve ever offered you. Each model is outstanding in its class, with new levels of capacity and grain savings. Here’s what they offer: 8820 The giant 200-hp 8820 offers a 6bVz -inch-wide cylinder, 222- bushel grain tank, 100-gallon (U.S.) fuel tank, six 150-inch-long straw walkers, planetary final drives, and up to 45 percent more capacity than the previous leader in the industry, 0ur.7700. 7720 You can get a 165-hp engine (145-hp standard) on this mid size Titan. The 7720 offers a 190-bushel grain tank, 100-gallon (U.S.) fuel tank, five 150-inch-long walkers and more, to give you up to 20 percent more capacity than the 7700. 6620/SideHill 6620 Both versions of the smallest of our Titans produce up to 20 percent more capacity than the previous models they replace. More capacity... more grain savings. Check it out today. 829 j Match your separator with a flex-bar platform from 13 to 22 feet Match your self-propelled John Deere combine (1970 to present) with the 200 Series Platform with flexible cutterbar. Advantages include closer cut to save more beans...4-inch cutterbar float range to follow contours. LANDIS BROS. IHC. HEUHfIUS’ES INC. ROBERT L LITTLE INC. M.S. YEARSLEY & SONS Lancaster, PA RD2,York, PA Ziegierville, PA ■ West Chester, PA 717-291-1046 1-83 Loganville Ext 3 215-287-9643 215-696-2990 717-428-1953 or ADAMSTOWN EQUIPMENT INC. 2351306 AGWAY INC. ""“S*™, 540 SHOTZBEHBER S EQUIPMENT “ l,™ 215-484 4391 Elm, PA 215-298-2011 Chdpman, PA 717-665-2141 215-398-2553 PIKEVILLE EQUIPMENT INC. n nftr o Oyster Dale Road A.B.C. GROFF INC. FOSTER EQUIPMENT SALES I.G. SALES Oley RD2, PA New Holland, PA Elmer, NJ Silverdale. PA 18962 215-987-6277 717-354-4191 609-769-1535 215-257-5136 't f * .i ;4 * j .ii ’ / : ' "is I / - ' Si -I s / - - . *« * . John Deere's Titans 4 self-propelled models with the giant 200-hp 8820 leading the way