[TRANSLATION.]
"Legation of Peru.
"Washington, March 22d, 1877.
"John R. Tucker, Esq., Ex-President of the Hydrographical Commission of the Amazon.
"The box deposited by you with Consul Tracy has been received at this Legation, and contains the following charts, to wit:
"1st. A chart of the Peruvian Amazon river, from the mouth of the River Yavari to Borja, the termination of steam navigation, drawn upon ten sheets, and on a scale of one inch to each two miles. The Rivers Itaya and Pastaza are included in this chart, which contains 848 miles of the Peruvian Amazon river, 45 miles of the Itaya river, and 7 miles of the Pastaza river.
"2d. A chart of the Yavari river from its mouth to the confluence of the Rivers Yacarana and Yavarasino, drawn upon two sheets and on a scale of one inch for each two miles. This chart comprises 220 miles of the Yavari river.
"3d. A chart of the River Nanay from its mouth to the termination of navigation for steamers of light draught, drawn upon two sheets and on a scale of one inch for each two miles. This chart contains 160 miles of the River Nanay.
"4th. A chart of the River Tigre-yacu, from its mouth to a point 111 miles above its mouth, drawn upon two sheets and on a scale of one inch for each two miles.
"5th. A chart of the River Huallaga, from its mouth to Rumi-Callirina, the termination of steamer navigation, drawn upon two sheets and on a scale of one inch for each two miles. This chart comprises 169 miles of the Huallaga river.
"6th. A chart of the River Morona, from its mouth to a point 37 miles above its mouth, drawn upon one sheet and on a scale of one inch for each two miles.