Very old Bethlehem Iron, possibly cast iron, railroad tool, possibly an old jack. There are some badly rusted numbers, possibly one set is 6660-798. I am by no means certain that these numbers are correct. There is also Bethlehem, possibly DES ??53. Please check out all of the photos and try and make out the information and condition for yourself. This tool stands almost 7 1/2 inches tall, and approximately 10 inches long including the handle. I don't know how this tool is to be operated and I did not try to figure it out. It weighs nearly 8 pounds as it sits. I may ship via FedEx instead of USPS depending on the shipping cost. Sold as is.