Scope and Contents Note From the Collection: The Leland Engineering Records consists of advertisements, account books, architectural drawings, bid documents, clippings, correspondence, daybooks, invoices, ledgers, lists, memoranda, notes, photographs, publications, reports, receipts, shop drawings, sketches, specifications, and other materials.Materials in this collection cover the period 1939-2013, with the bulk of the collection dating from 1947-2005.Only projects with architectural drawings—a floor plan with...