APPENDIX D. 



A List of the Principal Latitudes, Longitudes, Magnetic Varia- 

 tions, Barometric Elevations, and Distances Established by 

 THE Peruvian Htdrographic Commission, 1873. 



MAKANON. 



Lower Mouth of the Javari River.— LaX. 4° 18' 45 ' S. Lon. 69° 53' 10" 

 W. G. Var. 5° 38' 54" E. El. 81".075. Dist. from Iquitos 315 miles. 



Loreto.—L2it. 3° 54' 20 " S. Lon. 70° T 45" W. G. Var. 5° 11' 24" E. 

 El. 87". 171. Dist. from Javari 53i miles. 



Iquitos.— Lnt. 3° 44' 15" S. Lon. 73° 7' 30" W. G. Vav. 5° 5G' 0" E. 

 El. 89"'.914. Dist. from Javari 315 miles. 



Mouth of the Ucaydli.—'Ls.l. 4° 28' 30" S. Lon. 73° 21' 30". Var. 7° 

 2' 0" E. El. 96"'.924. Dist. from Javari 376f miles. 



Nauta.—Ija.t. 4° 31' 30" S. Lon. 73° 27' 0" W. G. Var. 7° 2' 0" E. El. 

 97™. 534. Dist. from Javari 383i miles. 



Santa Cruz de Parinari.—l,a.t. 4° 36' 30" S. Lon. 74° 6' 30" W. G. Var. 

 7° 27' 20" E. El. 106"'.983. Dist. from Javari 461i miles. 



Barranca.— Lat. 4° 69' 53" S. Lon. 76° 38' 38" W. G. Var. 7° 46' 26" 

 E. El. 138". 072. Dist. from Javari 733 miles. 



^orja.— Lat. 4° 31' 37" S. Lon. 77° 29' 43" W. G. El. 157". 277. Dist. 

 from Javari 848 miles. 



HUALLAGA EIVER. 



Yuri7naguas.—Jjat. 5° 51' 55" S. Lon. 75° 59' 58" W. G. Var. 7° 47' 0" 

 E. El. 137". 109. Dist. from Javari 742 miles. 



Rumi-Callarina.—h&t. 5° 58' 32" S. Lon. 75° 47' 32" W. G. Var. 8° 8' 

 10" E. El. 148".130. Dist. from Javari 788 miles. 



UCAYALI EIVEK. 



Lago Puca-cura.—'L&t. 6° 4' 45" S. Lon. 75° 1' 0" W. G. Var. 7° 22' 

 10" E. El. 114".908. Dist. from Iquitos 356 miles. 



Puerto de Sara-yacu.-'La.t. 6° 35' 15" S. Lon. 74° 58' 30" W. G. Var. 

 7° 52' 8" E. El. 124".967. Dist. from Iquitos 451 miles. 



Paca.mash{.—La.t. 7° 53' 15" S. Lon. 74° 40' 45" W. G. Var. 7° 51' 38" 

 E. EI. 132". 587. Dist. from Iquitos 607 miles. 



Yarina-cocha.—J.?it. 8° 15' 0" S. Lon. 74° 31' 30" W. G. Var. 7° 38' 

 30" E. El. 136".245. Dist. from Iquitos 672 miles. 



Mouth of the Pachitea River.— Tunt. 8° 43' 30" S. Lon. 74° 32' 30" W. G. 

 Var. 8° 45' 40" E. El. 154". 837. Dist. from Iquitos 765 miles. 



