|Starfleet Museum Logo by Masao Okazaki.|
One of the things that's pretty cool is the attention both Masao Okazaki and the Museum have gotten: When Dayton Ward and David Mack created the Star Trek: Vanguard book series in 2005, they chose Okazaki's design for a 23rd century starbase as their Vanguard station. He also designed the Archer-class, a neat little scout ship that appears throughout the series. Rick Berman and Brannon Bragga really should have hired him to design the NX-class. Additionally, when CBS was remastering The Original Series, they used the aforementioned starbase design for Starbase 6 in "The Ultimate Computer".
I can't recommend checking out The Starfleet Museum strongly enough, you will not be disappointed.
Above picture via Memory Beta.