Alan Erickson, 88, librarian at the Godfrey Lowell Cabot Science Library at Harvard University in Cambridge, Massachusetts, died March 23 following a brief illness. Erickson began as associate librarian at Harvard in 1966 and was instrumental in the planning and construction of the Cabot Library, where he served until his retirement in 1991. He also served as a board member for the BIOSIS Company, a life sciences citation index now part of Thomson Reuters. He earned a PhD in biology from Boston University and an MLS from Simmons College.