Check out the pockets and fabric on this coat (supposedly from the 1940’s?).  The only thing that would have made this more awesome would have been riveted buttons instead of the plastic ones.

Link: http://cgi.ebay.com/Vintage-40s-salt-and-pepper-work-shop-chore-coat-jacket_W0QQitemZ160337372333

Vintage Workshop Coat - Front ViewVintage Workshop Coat - Back View

Vintage Workshop Coat - Chest Pocket

Vintage Workshop Coat - Belt and Buttons

Vintage Workshop Coat - Collar

Vintage Workshop Coat - Waist Pockets