4- and 8-bit Microprocessors, Architecture and HistoryPatrick H. Stakem · First published 2013Open the Tome
MARC, Maryland Area Rail Commuter, A Rider’s GuidePatrick H. Stakem · First published 2011Open the Tome
T. H. Paul and J.A. Millholland, Master Locomotive Builders of Western MarylandPatrick H. Stakem · First published 2011Open the Tome
Eckhart Mines, The National Road, & the Eckhart RailroadPatrick H. Stakem · First published 2008Open the Tome
Lonaconing Residency, Iron Technology & the RailroadPatrick H. Stakem · First published 2008Open the Tome
A practitioner's guide to RISC microprocessor architecturePatrick H. Stakem · First published 1996Open the Tome
