Youâll need to have a vehicle expense policy in place before that happens. While you can reimburse your employees for mileage in personal vehicles in any manner you choose, most companies develop a system based loosely on the Internal Revenue Serviceâs guidelines for mileage and fuel reimbursements.
Best Answer: lead is found in archeological digs dating over 5000 years ago which means that people knew how to refine it before the pyriamid in Egypt were built. IT was probably discovered by accident when people built it a very hot fire for cooking and it melted the lead that was in the rocks. The mineral that contains lead is galena is commonly found around the world.
Skulls of members of the Franklin expedition were discovered and buried by William Skinner and Paddy Gibson in 1945 on King William Island. (National Archives of Canada/Canadian Press) Research by Canadian scientists on the human remains found in the 1980s suggested that the crew were suffering from lead poisoning. The Franklin expedition was the first to use canned supplies, and there was evidence of high lead levels in the remains, possibly as a result of lead soldering in the cans.