The product is a trade paperback book titled "Instructions to the Surveyors General of Public Lands of the United States : For Those Surveying Districts Established in and since the Year 1850." Published by Creative Media Partners, LLC in 2012, this book contains 116 pages and is written in English. It is a historical guide authored by the United States. Land Office, targeted towards those surveying districts established in and since the year 1850. With a compact size of 9.7 inches in length, 7.4 inches in width, and 0.2 inches in height, this unit weighs 7.9 ounces, making it a convenient reference for those interested in the history of public lands in the United States.