John M. Johansen design Smith Elementary School, and his son designed the addition to the school.

From www.johnmjohansen.com: Mid-Century Modern Architectural Pioneer John M Johansen FAIA has been creating award-winning, controversial architecture for over 70 years. Last of the famed "Harvard Five" and widely recognized as one of America's most innovative modern architects, Johansen has continually drawn upon his inquisitive mind, passionate drive, and integrative sense of design - always utilizing cutting edge materials and technologies - to produce extraordinary architecture. Now in his 95th year, Johansen is creating designs for the future when a “new species of architecture” - nanoarchitecture - will emerge.