George P. Hammond

• German interest in California before 1850
• GPH
• The Larkin Papers For The History of California Volume 7 1847-1848
• Coronado's Seven Cities
• Don Juan de Onate
• Larkin Papers, Index
• Larkin Papers, Vol IV, 1845-1846
• Larkin Papers, Volume I, 1822-1842
• Larkin Papers, Volume IX, 1851-1853
• Larkin Papers, Volume V 1846
• Larkin Papers, Volume VI 1847
• Larkin Papers, Volume VIII, 1848-1851