The most memorable letter-as-logo is Barack Obama's "O," but before him, Hubert H. Humphrey (D) used a triple "H" in 1968, and one iteration of George W. Bush's (R) 2004 logo used just the "W." ...

Gone are the patriotic single-letter presidential logos popularized ... the firm that led the design of Clinton’s H logo, told Cover/Line. “I think more than anything else, he had come up ...

Similarly, the iconic letter “H” becomes the centerpiece of the new ... the fastest and most agile partner. Our new logo reflects this vision.” Over its history, Hoosier has grown from ...