 | United States. War Department - 1902 - 968 pages
...hundred feet, giving for a space of one-half mile above the line of the proposed bridges anol otme-fourth mile below an accurate representation of the bottom of the river, by contour lines five feet apart, detci-mnined by accurate soundings, and also showing over time whole widtim of this... | |
 | United States - 1883 - 1190 pages
...accompanied by other«, drawn on the scale of one inch to two hundred feet, giving, for a space of one half a mile above the line of the proposed bridge and a quarter of u mile below, an accurate representation of the bottom of thé river, by contour lines two feet apart,... | |
 | United States. Army. Corps of Engineers - 1884 - 1036 pages
...shore lines at high and low water. This map shall be accompanied by others drawn to a scale of one Inch to two hundred feet, giving for a space of one-half...the proposed bridge and a quarter of a mile below au accurate representation of the bottom of the river by contour lines two feet apart, determined by... | |
 | United States. War Department - 1884 - 1026 pages
...shore lines at high and low water. This map shall be accompanied by others drawn to a scale of one inch to two hundred feet, giving for a space of one-half...the line of the proposed bridge and a quarter of a rnile below an accurate representation of the bottom of the river by contour lines two feet apart,... | |
 | United States. Army. Corps of Engineers - 1887 - 706 pages
...the shore-lines at high and low water. (3) Maps drawn on the scale of 1 inch to 200 feet, giving fora space of one-half a mile above the line of the proposed...representation of the bottom of the river, by contour lines -i feet apart, determined by accurate soundings, and also showing over the whole width of tins part... | |
 | United States. War Department - 1887 - 746 pages
...the shore-lines at high and low water. (3) Maps drawn on the scale of 1 inch to 200 feet, giving fora space of one-half a mile above the line of the proposed...representation of the bottom of the river, by contour lines '2 feet apart, determined by accurate soundings, and also showing over the whole width of this part... | |
 | United States - 1887 - 522 pages
...accompanied by others, drawn to a scale of one inch to two hundred feet, giving, for a space of one half a mile above the line of the proposed bridge and a...accurate representation of the bottom of the river by contour-lines two feet apart, determined by accurate soundings, and also showing over the whole width... | |
 | United States. Army. Corps of Engineers - 1887 - 1090 pages
...accompanied by others, drawn to a scale of one inch to two hundred feet, giving, for a space of one half a mile above the line of the proposed bridge and a...accurate representation of the bottom of the river by contour-lines two feet apart, determined by accurate soundings, and also showing over the whole width... | |
 | United States. War Department - 1887 - 1102 pages
...accompanied by others, drawn to a scale of one inch to two hundred feet, giving, for a space of one half a mile above the line of the proposed bridge and a...accurate representation of the bottom of the river by contour-lines two feet apart, determined by accurate soundings, and also showing over tbe whole width... | |
 | United States. War Department - 1888 - 864 pages
...shore-lines at high and low water. Thin шар shall be accompanied by others drawn on the scale of one inch to two hundred feet, giving for a space of one-half...representation of the bottom of the river, by contour Hues two feet apart, determined by accurate soundings, and also showing over the whole width of this... | |
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... feet apart, determined by accurate soundings, and also showing over the whole width of this part of the river the force and direction of the currents at low water, at high water, and at least one intermediate stage, by triangulated observations on... 
