Logo of the Beechcraft Bonanza.
Beech Aircraft Corporation
<a href="//commons.wikimedia.org/wiki/File:Advertisement_for_Beechcraft_Model_35_Bonanza,_May,_1947.jpg" title="File:Advertisement for Beechcraft Model 35 Bonanza, May, 1947.jpg">File:Advertisement_for_Beechcraft_Model_35_Bonanza,_May,_1947.jpg</a>