Built in 1965, Dunn Library was nearing the end of its serviceable life. For 60 years, Austrian-American Architect Richard Neutra’s modern masterpiece has stood sentinel over the quad at Simpson College, a private Methodist liberal arts college in Indianola, Iowa. Time had taken its toll on the building, which had a leaking roof and obsolete building systems which contributed to a drag on the university’s operating budget.
The renovation would also need to accommodate the library’s extensive collection of historical documents and memorabilia from its founding in 1860, plus a number of archives that include the George Washington Carver Collection and information about the Lane Sisters (four famous 1920s sibling entertainers) from their time at Simpson.
“The real challenge was with the students and faculty who use the building as part of their campus experience," Lawrence Group COO Tim Rowbottom said. "The building no longer supported the functions of a modern campus library. A renovation would require careful consideration to preserve Neutra’s spatial vision, coupled with modern amenities, finishes, and furniture."
Lawrence Group partnered with Simpson College and general contractor Story Construction to craft a design that preserved significant pieces of Neutra’s design, plus modernized the building’s mechanical systems. Central to the preservation effort was also replication of the library’s curtain wall module and cedar brise soliel (sun shade) on its south facade.
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The $10.5 million renovation included a redesign of the library’s first floor to include expanded student study spaces and collaborative workrooms, access to e-books and digital databases, plus dedicated areas for the college’s teacher education program and its physical collections.
New finishes, lighting, and furniture plus a new outdoor patio were designed to enhance student centric and gathering spaces. Care was also taken on the library’s second floor to preserve its original stacks while threading new systems throughout the building.
“Everyone’s incredible creativity to control costs, solve problems, and finish work has been greatly appreciated," said John W. Woell, Ph.D., Senior Vice President and Academic Dean at Simpson College. "That we finished on time and on budget ... when we were still faced with massive inflationary pressures and supply chain issues from 2021 onward is near miraculous. That we managed to stay true to Neutra’s visual language while updating the space for today’s students is frankly delightful. That we fixed the MEP through all this and still stayed on budget is rather amazing. Simpson has a building of which it can be proud for many years ahead.”
