{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A SURVEY AND PHOTOGRAPHIC INVENTORY OF METAL TRUSS BRIDGES IN VIRGINIA 1865-1932 [VOLUMES 1 / I THROUGH 9 / IX] 1 / I AN EXAMINATION OF THE DEVELOPMENT OF THE TRUSS FORM INCLUDING AN ANNOTATED LIST OF NINETEENTH AND TWENTIETH CENTURY BRIDGE COMPANIES...","author_name":"Dan Grove and Paula A. C. Spero Deibler","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00A9UBVLS.html\">A SURVEY AND PHOTOGRAPHIC INVENTORY OF METAL TRUSS BRIDGES IN VIRGINIA 1865-1932 [VOLUMES 1 / I THROUGH 9 / IX] 1 / I AN EXAMINATION OF THE DEVELOPMENT OF THE TRUSS FORM INCLUDING AN ANNOTATED LIST OF NINETEENTH AND TWENTIETH CENTURY BRIDGE COMPANIES...</a>","width":400,"height":300}