@norman-oklahoma thanks!
Today I received the 6th Edition of Elementary Surveying in the mail, the book in excellent condition with absolutely zero markups, no highlights, no underlining??s. I am thrilled to revisit this lost book once again., my very first land surveying book I purchased at Penn State Mont Alto in 1979. It's amazing I bought this book for $5: I plan on buying a more recent edition at a later time.
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@tonyd76 I have a nice copy of the "Manual of Survey Instructions for Public and Private Lands" dated 1894 by the Government Printing Office. As I am no longer active as a surveyor, I would gladly trade it for a battery for my T2002 or manuals to help me work on it. Most of my work is now spent in Theoretical Physics and I need the T2002 to use as a platform for recalculating Einsteins gravity lense theory. The book is in very good condition for its age. Thank you for your time. DOC