At Suffolk university law school, they use a timeline as an architectural divide that directs circulation.
http://www.law.suffolk.edu/about/history.cfm
This timeline incorporates artifacts as well, which could be useful in displaying the products made at IOB.
http://enterprise.alcatel-lucent.com/?dept=CHUG&page=2011Dallas
I liked the bold and clear composition of this timeline:
http://www.behance.net/gallery/AFOSR-Timeline-Lobby-Display/869591
I believe the alternation of photos and text in this diagram was successful:
http://portfolios.aiga.org/gallery/FM-Globals-Historic-Sprinkler-Research-Timeline/839776












