Denmark, Marvin A. books & textbook
Building a Small Cable Suspension Bridge: with the Cable Locking System
Denmark, Marvin A. Koontz, Robin
Madenmark Publishing /2011-06-21 Paperback / 88 Pages
isbn-10: 061543813X / isbn-13: 9780615438139
Building a Wood-Framed Panelized Yurt
Independently published /2023-06-19 Paperback / 176 Pages
