Wikimedi'Òc

Dangers of the Mail DC Highsmith.jpg - Jmabel

Dangers of the Mail DC Highsmith tif.tif - Smallbones

Mural "Dangers of the Mail," by Frank Albert Mechau, Jr. at the Ariel Rios Federal Building, Washington, D.C LCCN2013634512.tif - Fæ

Frank Mechau with Dangers of the Mail.jpg - WFinch

Dangers of the Mail by Frank Mechau 1937.jpg - Valereee

Dangers of the Mail DC Highsmith (cropped).jpg - Valereee

Frank Mechau with Dangers of the Mail (cropped).jpg - Valereee