Family Maps of Murray County, Minnesota, Deluxe Edition
Family Maps of Murray County, Minnesota, Deluxe Edition

Author: Gregory A. Boyd

Publisher:

Published: 2010-05-20

Total Pages: 210

ISBN-13: 9781420315233

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210 pages with 65 total maps Locating original landowners in maps has never been an easy task-until now. This volume in the Family Maps series contains newly created maps of original landowners (patent maps) in what is now Murray County, Minnesota, gleaned from the indexes of the U.S. Bureau of Land Management. But it offers much more than that. For each township in the county, there are two additional maps accompanying the patent map: a road map and a map showing waterways, railroads, and both modern and many historical city-centers and cemeteries. Included are indexes to help you locate what you are looking for, whether you know a person's name, a last name, a place-name, or a cemetery. The combination of maps and indexes are designed to aid researchers of American history or genealogy to explore frontier neighborhoods, examine family migrations, locate hard-to-find cemeteries and towns, as well as locate land based on legal descriptions found in old documents or deeds. The patent-maps are essentially plat maps but instead of depicting owners for a particular year, these maps show original landowners, no matter when the transfer from the federal government was completed. Dates of patents typically begin near the time of statehood and run into the early 1900s. What's Mapped in this book (that you'll not likely find elsewhere) . . . 1319 Parcels of Land (with original landowner names and patent-dates labeled in the relevant map) 28 Cemeteries plus . . . Roads, and existing Rivers, Creeks, Streams, Railroads, and Small-towns (including some historical), etc. What YEARS are these maps for? Here are the counts for parcels of land mapped, by the decade in which the corresponding land patents were issued: DecadeParcel-count 1860s17 1870s307 1880s732 1890s247 1900s13 1910s1 1940s2 What Cities and Towns are in Murray County, Minnesota (and in this book)? Avoca, Chandler, Current Lake, Currie, Dovray, Fulda, Hadley, Iona, Lake Wilson, Lime Creek, Lowville, Owanka, Slayton, The Lakes, Wirock

Feedback Systems
Feedback Systems

Author: Karl Johan Åström

Publisher: Princeton University Press

Published: 2021-02-02

Total Pages:

ISBN-13: 069121347X

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The essential introduction to the principles and applications of feedback systems—now fully revised and expanded This textbook covers the mathematics needed to model, analyze, and design feedback systems. Now more user-friendly than ever, this revised and expanded edition of Feedback Systems is a one-volume resource for students and researchers in mathematics and engineering. It has applications across a range of disciplines that utilize feedback in physical, biological, information, and economic systems. Karl Åström and Richard Murray use techniques from physics, computer science, and operations research to introduce control-oriented modeling. They begin with state space tools for analysis and design, including stability of solutions, Lyapunov functions, reachability, state feedback observability, and estimators. The matrix exponential plays a central role in the analysis of linear control systems, allowing a concise development of many of the key concepts for this class of models. Åström and Murray then develop and explain tools in the frequency domain, including transfer functions, Nyquist analysis, PID control, frequency domain design, and robustness. Features a new chapter on design principles and tools, illustrating the types of problems that can be solved using feedback Includes a new chapter on fundamental limits and new material on the Routh-Hurwitz criterion and root locus plots Provides exercises at the end of every chapter Comes with an electronic solutions manual An ideal textbook for undergraduate and graduate students Indispensable for researchers seeking a self-contained resource on control theory

Strengthening Forensic Science in the United States
Strengthening Forensic Science in the United States

Author: National Research Council

Publisher: National Academies Press

Published: 2009-07-29

Total Pages: 348

ISBN-13: 0309142393

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Scores of talented and dedicated people serve the forensic science community, performing vitally important work. However, they are often constrained by lack of adequate resources, sound policies, and national support. It is clear that change and advancements, both systematic and scientific, are needed in a number of forensic science disciplines to ensure the reliability of work, establish enforceable standards, and promote best practices with consistent application. Strengthening Forensic Science in the United States: A Path Forward provides a detailed plan for addressing these needs and suggests the creation of a new government entity, the National Institute of Forensic Science, to establish and enforce standards within the forensic science community. The benefits of improving and regulating the forensic science disciplines are clear: assisting law enforcement officials, enhancing homeland security, and reducing the risk of wrongful conviction and exoneration. Strengthening Forensic Science in the United States gives a full account of what is needed to advance the forensic science disciplines, including upgrading of systems and organizational structures, better training, widespread adoption of uniform and enforceable best practices, and mandatory certification and accreditation programs. While this book provides an essential call-to-action for congress and policy makers, it also serves as a vital tool for law enforcement agencies, criminal prosecutors and attorneys, and forensic science educators.