The Avery Architectural & Fine Arts Library at Columbia University acquired the Jane C. Loeffler Collection of Research Papers on American Embassies, a unique collection of documents, photos, drawings, and research on the embassy designs of architects like Eero Saarinen, Walter Gropius, and Edward Durell Stone. The collection will aid research on America's mid-century modernist diplomatic architecture and international relations. Loeffler, an architectural historian and author on the politics of American embassy design, donated the collection to ensure its preservation and access for future study.