The Best Historical Slideshows Facebook

Welcome to search and watch slideshows on the subject of history. I became interested in the subject in 1972 and have read and bought books and borrowed books since then. By 1999 I had learned the computer program Power Point and have made about 10,000 over the years. The combination of a burning interest in history has resulted in a database and collection of slideshows that beats all others made by a single private person. I know because I have researched Globally what there is to compare with. In design, in number and more. I have not been able to find anything comparable. If you find it, contact me soon.