Partial abstract: "The study consisted of field and laboratory investigations, construction evaluation, and geotechnical and structural analyses to determine the cause(s) of distress and failure of a 2600-ft section of 12-ft 9-in. diameter concrete-lined sanitary sewer tunnel in the Detroit, Mich., area. [...] The report includes summaries of all pertinent construction records, results of all pertinent past and current field and laboratory tests on construction and geotechnical materials, and detailed geotechnical and structural analyses based on observed conditions and measured parameters."

From Junebug Clark's introduction: "This scrapbook of the early work of Junebug Clark, was put together by Bernice Clark, my mother, and preserved by my wife, Kay Clark. The original is getting a little bit fragile and delicate so in order for you to take a gander at it, this document was created. I hope that you will have the time to set a spell and go through the pictures and stories within. It is a little bit embarrassing and unbeliveable for me to look at but after undertaking this project I have reconnected with some long lost friends and have come to realize that photography has been a big part of my life and the best part of my life. It was my start and I am forever grateful to the people named on this cover page and included in The Early Years."