"11th. A chart of the Pechis river, from its mouth to the termination of canoe navigation, drawn upon one sheet and on a scale of one inch for each two miles. A part of the River Herrera-yacu, and also a part of the River Trinidad, are included in this chart, which contains 85 miles of the River Pichis, 4 miles of the River Trinidad, and 5 miles of the River Herrera-yacu. "12th. A chart of the Peruvian Amazon river and its affluents, drawn upon one sheet and on a scale of one inch for each 15 miles. This chart contains 1661 miles of the Peruvian Amazon river and its affluents. "13th. A chart of the River Ucayali and its affluents, drawn upon one sheet and on a scale of one inch for each 15 miles. This chart contains 1284 miles of the River Ucayali and its affluents. "All the above mentioned charts are drawn upon 35 sheets, each sheet being 30 inches long and 15 inches broad. "14th. A chart of the Peruvian Amazon river and its affluents, drawn upon one sheet and on a scale of one inch for each ten miles, the sheet being 5 feet long by 5 feet broad. This chart contains, on one single sheet, all the surveys made by the Hydrographical Commission of the Amazon. The other charts give the same surveys more in detail. "15th. A plan of the town of Iquitos, drawn upon one sheet. "May God guard you. "MANL. FREYRE." Tucker was in the sixty-seventh year of his age when he retired to his home in the City of Petersburg, Virginia, where he had purchased a comfortable house with a lawn and garden attached. Here he passed the evening of an active life in the enjoyment of a private fortune, which, though not large, was sufficient to supply all his moderate wants and simple tastes. Relatives and friends frequently visited him; he read much, and books, especially the older English classics, were a source of much pleasure to him; the improvement of his lawn and garden was a pursuit which afforded him unfailing interest and occupation. On the 12th of June, 1883, he was apparently in his usual good health. In the course of the morning a friend called on him, and they conversed together for some time, seated in the shade of a tree on the lawn. His friend having taken his departure, Tucker reseated himself for a few minutes in his chair, suddenly arose, straightened up his tall form to its full height, and fell forward--dead. Physicians were immediately summoned, but all the efforts to revive him were ineffectual. He had died from disease of the heart; passing away from this world without a struggle or a sigh, and going where souls as pure as his have nothing to fear. His remains were taken to Norfolk, Virginia, where they were received by old friends and comrades, who knew and loved him well, and interred by the side of his wife's grave, in a beautiful private cemetery near the city.