389. =Magliano, R.= L’Industrie delle Miniere e del Caffe nel Venezuela. _Bol. Ministr. Afari Esteri_, 1891, vol. ii, pp. 357-60 [1891]. 390. =Navarro, E.= Venezuela. Ferrocarriles, comercio y navegacion. _Rev. Géogr. Col. y Mercantil_, t. iv, pp. 182-219 [1907]. 391. =Oppel, A.= Die wirtschaftliche Verhältnisse von Venezuela. _Globus_, bd. lvii, pp. 171-4 [1890]. 392. =Palacio, R. M.= El Progreso de Venezuela. 8vo. _Carácas_, 1877. 393. =Plümacher, E. H.= Petroleum Deposits in Venezuela. _Rep. Comm. Rel. U.S._, 1880, pp. 11-16. 394. =⸺.= Petroleum Development in Venezuela. _Rep. Cons. U.S._, vol. xxi, pp. 556, 557 [1887]. 395. =Plümacher, E. H.= Asphalt and Petroleum Deposits in Venezuela. _Ibid._, vol. xxvi, pp. 487-91 [1888]. 396. =Punchard, W. C.= and =J. L. Houston=. La Guaira Harbour Works. _Proc. Inst. Civ. Eng._, vol. cxv, pp. 332-42 [1893-4]. 397. =Quievreux, H.= La pêche des perles au Vénézuéla. _Rev. Maritime_, t. cxlvi, pp. 444-8 [1900]. 398. =Richardson, C.= On the Nature and origin of Asphalt. _Journ. Soc. Chem. Ind._, vol. xvii, pp. 13-32 [1898]. 399. =⸺.= The Modern Asphalt Pavement. _New York_, 1905 and 1908. 400. =Rizzetto, R.= Un episodio della Emigrazione Italiana nel Venezuela. _Boll. Soc. Géogr. Ital._, t. ii, pp. 141-56 [1886]. 401. =Rojas, A.= and =M. V. Diaz=. Apuntes para el repertorio de plantas utiles de Venezuela. 8vo. _Carácas_, 1866. 402. =Ruiz, P. M.= Anuario Estadístico de Venezuela, 1908. Pp. lxxx, 495. _Carácas_, 1910. 403. =Schottky, A.= Die Kupfererze der Districtes von Aroa, Venezuela. Pp. 36. _Breslau_, 1877. 404. =⸺.= Ueber die Kupfererze des Minen-Districtes von Aroa in Venezuela. _55 Jahresber. Schles. Ges. Kultur_, pp. 45, 46 [1878]. 405. =Sievers, W.= Die wirtschaftliche Bedeutung Venezuela’s und die deutschen Interessen daselbst. _Die Natur_, bd. li, pp. 61-4 [1902]. 406. =Vincent, L.= and =J. Humbert=. L’instruction publique au Vénézuéla. _Bull. Soc. Géogr. Comm. Bordeaux_, t. xx, pp. 241-6, 381-9, 422-30 [1897]. 407. =Anon.= The London Venezuelan Guyana Mutual Emigration Society. Prospectus, with Code of Laws, etc., in the Settlement and Colony of Pattisonville. 12mo. _London_, 1869. 408. =⸺.= Petroleum in Venezuela. _London Iron Trades Exchange_, vol. xxviii, p. 397 [1880]. 409. =⸺.= Les Sources du Pétrole de Vénézuéla. _Ann. Industr._, t. xix, p. 393 [1887]. 410. =⸺.= The Asphalt Deposits of Venezuela. _Eng. Min. Journ._, vol. lxxi, p. 303 [1901]. 411. =⸺.= Der Bermudez Asphalt-streit. _Asphalt Teerind. Zeit._, bd. v, pp. 287, 288 [1905]. _See also_ Nos. 68, 69, 70, 132, 281, 291, 314, 316, 326, 342, 345, 346, 352, 370. INDEX _Names of persons in capitals._ A Aborigines (119-134); bibliography, 302-304; measures for civilisation of, 79, 97, 234 Achaba, Mt., 220 Administrative divisions, 108, 109 AGUIRRE, LOPE DE, 74-76 ALDAMA, JUAN DE, 200, 201 ALFINGER, AMBROSIUS, 71, 72, 151 Altagracia (Zulia), 154 AMALIVACA, legend of, 64