Now showing items 1369-1428 of 2281

      Subject
      Pacheco, Felipe Fernandez [2]
      Pacific Coast (Calif.)--Description and travel [1]
      Pacific Ocean--Poetry [1]
      Padillo, Pedro de, Dr. [2]
      Palacios y Escandon, Domingo de [2]
      Palafox y Mendoza, Juan de, 1600-1659 [2]
      Palenque Site (Mexico) [3]
      Pampas (Argentina) [3]
      Panama Canal (Panama) [12]
      Panama Canal (Panama)--History [1]
      Panama Canal--History [3]
      Panama Railroad Co. [1]
      Panama, Isthmus of (Panama) [2]
      Panama--Colonization [1]
      Panama--Description and travel [3]
      Panama--Foreign relations--United States [1]
      Panama--History--To 1903--Sources--Bibliography--Catalogs [5]
      Paraguay River--Description and travel [3]
      Paraguay--Description and travel [3]
      Paraguay--Discovery and exploration--Spanish [3]
      Paraguay--Foreign relations--United States [1]
      Paraguay--History--19th century [3]
      Paraguay--History--To 1811--Sources--Bibliography--Catalogs [1]
      Paraguayan War, 1865-1870 [3]
      Parana (Argentina) [3]
      Pardon--United States [1]
      Paredes y Arrillaga, Mariano, 1797-1849 [2]
      Paris (France) [2]
      Parker, William Harwar, 1826-1896 [1]
      Parks--California--San Francisco [1]
      Parks--Mexico--19th century [1]
      Parks--Mexico--Mexico City--19th century [2]
      Paseo de la Reforma (Mexico City, Mexico)--19th century [1]
      Passports--Law and legislation--Germany [1]
      Patagonia (Argentina and Chile) [3]
      Patents--United States--19th century [1]
      Patrick, Albert T.--Correspondence [1]
      Patrick, Albert T.--Trials, litigation, etc. [1]
      Patriotism--Poetry [1]
      Patronage, Ecclesiastical--El Salvador [2]
      Patti, Adelina, 1843-1919 [1]
      Peasantry--Mexico--19th century [2]
      Pennsylvania Railroad [2]
      Pensions--Texas [1]
      Peralta, Angel, 1845-1883 [3]
      Perseverance (Ethics) [1]
      Peru (Viceroyalty) [2]
      Peru--Description and travel [3]
      Peru--Discovery and exploration--Spanish [3]
      Peru--Foreign relations--Treaties [1]
      Peru--Foreign relations--United States [2]
      Peru--History--1548-1820--Sources--Bibliography--Catalogs [5]
      Peru--History--19th century [3]
      Peru--History--War of Independence, 1820-1829--Sources--Bibliography--Catalogs [2]
      Peru--Politics and government--1820-1829 [3]
      Peru--Social life and customs--19th century [3]
      Petitions [4]
      Philadelphia (Pa.)--Description and travel [7]
      Philippe, comte de Flandres, 1837-1905 [2]
      Philips, Martin W. [2]