The Holmes Stereoscope Stereoscopes are an old invention that allows photos to be viewed in 3-D. The first stereoscopes date to around 1838. They were very popular. There were various models available when Oliver Wendell Holmes invented the hand stereopticon,
Lewis and Clark Caverns State Park is not far from Bozeman and Belgrade, MT, near Yellowstone Park. Lewis and Clark Caverns is a dry cave with beautiful formations. It is one of the largest, most decorated known limestone caverns in
All mammals can get rabies. Any animal bite (wild or pet) should be reported immediately to a doctor for evaluation as a possible rabies exposure. Bats are less likely to get rabies than many other animals. People used to think
In the early ’90s we took a group to visit the cave on private land near Hot Springs, Tennessee.
Just read a fascinating archived article from 2001. The Underground Splendor of Carlsbad Caverns It is a first person account of a visit to Carlsbad Caverns National Park in New Mexico, U.S.A. I learned something new! I knew that as