Emile Berliner Invented the Microphone at 812 6th Street, NW, Washington, D.C.

(function(d, s, id) { var js, fjs = d.getElementsByTagName(s)[0]; if (d.getElementById(id)) return; js = d.createElement(s); js.id = id; js.src = "//connect.facebook.net/en_US/all.js#xfbml=1&appId=131733823518196"; fjs.parentNode.insertBefore(js, fjs); }(document, "script", "facebook-jssdk")); This is the card for Mrs. Ida S. Maull, Circa 1916, Advertising Comfortable, Well-Furnished Rooms at 812 6th Street, NW, Washington, D.C. In 1877,... Read More