1946 - 1949? Revere Copper & Brass Inc & Monsanto Chemicals & Plastics Ad

This original 8.5 x 11" magazine page contains 2 promotional advertisements for major businesses of the American Industrial revolution.  I believe this ad is from the Post WWII era and somewhere between 1946 - 1949, but it is not dated.

The front features a promotional ad from Revere Copper & Brass Incorporated telling what a business will need to grow and expand in the future.  Rever Copper & Brass Inc was founded in 1801 by none other than American Patriot Paul Revere.

The back features wro being completed by Monsanto Chemicals and Plastics to modify water to be wetter and how their work will impact  your eveyday life going forward.