12 books
Princeton in the Spanish-American War, 1898 (Classic Reprint)
The Jordan Valley and Petra, Vol. 1 of 2 (Classic Reprint)
The Jordan Valley and Petra, Vol. 2 of 2 (Classic Reprint)
Topographic, Hypsometric and Meteorologic Report
Princeton in the Spanish-American War, 1898 - War College Series
Smithsonian Meteorological Tables - Scholar's Choice Edition
The Jordan Valley and Petra, Volume 2 - Primary Source Edition
Princeton in the Spanish-American War, 1898
The Jordan Valley and Petra
Smithsonian Meteorological Tables
The Jordan Valley and Petra, Volume 1
The Jordan Valley and Petra, Volume 2
