<http://schema.org/description>
"This article contains a collection of the advertisements published in the July, 1930 issue of Metal Cleaning and Finishing. They capture an instant in time, when the surface finishing industry was quite different from what we find today."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mmsonline.com/slideshows/a-look-at-early-advertising-in-the-surface-finishing-industry>