| 750 |  |
Thomas Jefferson's signature authorizing a Survey of the Coast in 1807. |
|
751 |  |
The official authorized flags of the U.S. Coast and Geodetic Survey first selected in 1899. |
1899 |
752 |  |
Suggested C&GS flag design prior to selection of official flag. |
1898 |
753 |  |
Suggested C&GS flag design prior to selection of official flag. |
1898 |
754 |  |
Suggested C&GS flag design prior to selection of official flag. |
1898 |
755 |  |
Suggested C&GS flag design prior to selection of official flag. |
1898 |
756 |  |
Suggested C&GS flag design prior to selection of official flag. |
1898 |
757 |  |
Suggested C&GS flag design prior to selection of official flag. |
1898 |
758 |  |
Suggested C&GS flag design prior to selection of official flag. |
1898 |
759 |  |
Suggested C&GS flag design prior to selection of official flag. |
1898 |
760 |  |
Suggested C&GS flag design prior to selection of official flag. |
1898 |
761 |  |
Suggested C&GS flag design prior to selection of official flag. |
1898 |
762 |  |
The status of world-wide geodesy as of circa 1901 during the tenure of Henry Pritchett as Superintendent of the Coast and Geodetic Survey. |
1901 ca. |
763 |  |
Principal arcs measured and in progress on the North American continent during the tenure Henry Pritchett as Superintendent of the Coast and Geodetic Survey. |
|
764 |  |
Description not available. |
|
765 |  |
Description not available. |
|
766 |  |
Description not available. |
|
767 |  |
Description not available. |
|
768 |  |
Description not available. |
|
769 |  |
Description not available. |
|
770 |  |
Description not available. |
|
771 |  |
Description not available. |
|
772 |  |
Description not available. |
|
773 |  |
Description not available. |
|
774 |  |
Description not available. |
|
775 |  |
Description not available. |
|
776 |  |
Description not available. |
|
777 |  |
Description not available. |
|
778 |  |
Level crew with good-natured burro. |
Nevada |
779 |  |
Carl Risvold while on level crew. |
Nevada |
780 |  |
Level crew with velocipedes making only available shade. |
Nevada |
781 |  |
Level crew somewhere in Nevada. |
Nevada |
782 |  |
Level crew doing tourist-stuff on a yucca tree. |
Nevada |
783 |  |
Lightkeepers camp. |
Nevada |
784 |  |
Member of level crew posing with a good-natured burro. |
Nevada |
785 |  |
Level crew at work in the desert. |
Nevada |
786 |  |
Letter from Charles Pierce to Floyd Risvold detailing work. Page 1. |
California, Lone Pine 1934, June 3 |
787 |  |
Letter from Charles Pierce to Floyd Risvold detailing work. Page 2. |
California, Lone Pine 1934, June 3 |
788 |  |
Letter from Bill Husemeyer to Floyd Risvold detailing funding woes and operational woes. Page 1. |
Montana, Missoula 1935 September 9 |
789 |  |
Letter from Bill Husemeyer to Floyd Risvold detailing funding woes and operational woes. Page 2. |
Montana, Missoula 1935 September 9 |
790 |  |
Letter from Henry ___ to Floyd Risvold discussing end of large-scale C&GS work during the depression years. Page 1. |
1936 January 3 |
791 |  |
Letter from Henry ___ to Floyd Risvold discussing end of large-scale C&GS work during the depression years. Page 2. |
1936 January 3 |
792 |  |
Rock outcrop with rectangular patterns in the Aleutians. |
Alaska, Aleutian Islands, Dutch Harbor |
793 |  |
Scenery at Dutch Harbor. |
Alaska, Aleutian Islands, Dutch Harbor |
794 |  |
Model airplane under construction in the Petty Officers' lounge on the PATHFINDER. |
Alaska, Bering Sea |
795 |  |
Ice, rock, and ocean at Dutch Harbor. |
Alaska, Aleutian Islands, Dutch Harbor |
796 |  |
A concrete fortification at Dutch Harbor. |
Alaska, Aleutian Islands, Dutch Harbor |
797 |  |
Mount Ballyhoo. |
Alaska, Aleutians, Dutch Harbor |
798 |  |
A view of the Army base. |
Alaska, Aleutian Islands, Dutch Harbor |
799 |  |
A view of the Army base. |
Alaska, Aleutian Islands, Dutch Harbor |
