About 30 years ago I happened upon a method to remove old paint and rust from old pressed steel toys and antique car parts. Hey believe me, Model A Ford spoked wheels can be a real pain to sandblast! Not...
More than 48,000 views! - Everything you need to know to buy and sell sterling silver flatware successfully on eBay. If you are starting a collection, or adding to an existing collection, or selling Grandma's...
SOME ADVICE ON CHOOSING AND BUYING USED MICROSCOPES by James McHone of Stones2Gems .Polarizing and brightfield microscopes have been important tools in my geological research and teaching for the past 40...