The March of Commerce /

समान संसाधन

• The Epic of Industry /
  द्वारा: Keir, Malcolm
  प्रकाशित: (1926)
• American Idealism /
  द्वारा: Keir, Malcolm
  प्रकाशित: (1928)
• The Winning of freedom /
  द्वारा: Wood, William
  प्रकाशित: (1927)
• The American spirit in art /
  द्वारा: Mather, frank Jewett
  प्रकाशित: (1927)
• The Lure of the frontiers /
  द्वारा: Gabriel, Ralph Henry
  प्रकाशित: (1929)