Nice images, but you make no mention of the abhorrent practice of cutting up valuable historical resources for the ad content. It's an unconscionable practice, but so long as someone is willing to purchase such ads outside of their proper context, the destruction will continue.
Michael- Nothing was cut up to get the ads. Some people may do this, but there's many images that have been scanned straight from the magazines and catalogs that they came from. Also, many really old publications that haven't been taken care of over the years are falling apart and the pages are loose. Plus, we don't sell these, or any magazines or advertisements for that matter.