8 Topography 10 Hydrography IV Cape Henry to Cape Fear, 1 Reconnaissance George D. Wise, assistant, and J. M. Wampler, sub-assistant, and 2 Astronomical observat'ns L. F. Pourtales, assistant J. J. S. Hassler, assistant - A. S. Wadsworth, sub-assistant, Verification work on Patapsco river and eastern Same work during part of season. (See also Sec- Inspection of work on Patapsco. Outer coast, from Lonesome Hill, Maryland, to Currituck sound, nearly to the Virginia line. From Cape Hatteras (N. C.) south to Ocracoke Beaufort Harbor (N. C.) and approaches, &c. (Part of season; see also Section L.) Lieut. Commanding T. A. Jenkins, Fryingpan shoals, near Cape Fear river, (N. C.) U. S. navy, assistant. | Lieut. Commanding Richard Wainwright, U. S. navy, assistant. Lieut. Commanding J. N. Maffitt, U. S. navy, assistant. (Part of season; see also Sections IV and V.) Lieut. Commanding T. A. Jenkins, Exploration of Gulf Stream-continued. U. S. navy, assistant. C. O. Boutelle, assistant; Lieut. C. O. Boutelle, assistant; Prof. C. P. Bolles, assistant, and Mr. C. O. Boutelle, assistant, and Mr. J. W. Gregorie. East and west ends of Edisto base (S. C.) occu- South Edisto and Ashepoo rivers and St. Helena Preliminary triangulation of entrance to Savannah Geo. D. Wise, assistant, and Mr. South Edisto entrance and river, and Edisto island, near east end of base. (See also Section III.) Lieut. Comm'g J. N. Maffitt, U. S. navy, assistant. A. D. Bache, superintendent Secondary triangulation F. H. Gerdes, assistant 3 Secondary triangulation L. F. Pourtales, assistant, Lieut. Jas. Totten, U. S. army, assistant, and Mr. Ethelbert Mason. Inspection of progress of parties in Section, &c. Triangulation of Florida keys, from Key Biscayne Louisiana. 2 J. H. Adams, sub-assistant, and Lieut. Comm'g John Rodgers, U. F. H. Gerdes, assistant, and Mr. Secondary triangulation - S. A. Gilbert, assistant Marquesas, &c., Bahia Honda, &e., Key Biscayne Key West harbor and approaches completed; Revision of previous work and extension west- W. E. Greenwell, assistant, and West Pascagoula river, Mississippi, to Biloxi Lieut. Comm'g B. F. Sands, U. S. Eastward and westward of Mobile entrance; Pass navy, assistant. Christian; reconnaissance of Southwest Pass and Pass à l'outre, mouths of Mississippi. Bonsecours bay, near entrance of Mobile bay. (Part of season.) From Base on Galveston island, Texas, and Highland bayou, westward to "Peninsula" station. Head of Galveston bay; entrance to San Jacinto river; delta of Trinity river and Turtle bay; East and West bays, near entrance of Gal- Lieut. Comm'g T. A. M. Craven, Galveston entrance, approaches and Lower bay. U. S. navy, assistant. R. D Cutts, assistant Geo. Davidson, assistant, and Mr. Determination of Farallones; entrance to San Latitude and longitude of Point Pinos, Monterey, Richard D. Cutts, assistant, and North and south sides of entrance to San Fran- cisco bay; Mare island, for site for fortification A. M. Harrison, sub-assistant, and Sites of light-houses at Point Conception, at Point Lieut. Comm'g Jas. Alden, U. S. Trinidad bay and river; Humboldt bay, Califor- nia; views of entrance to Columbia river; general reconnaissance of the coast south of San Francisco; hydrography of the harbor of Monterey; and continuation of reconnaissance of coast south of Monterey. Name. APPENDIX No. 2. A list of army officers on Coast Survey duty, September 1, 1851. Rank. Date of attachment. Thomas J. Cram. William M. Gardner. 1st lieutenant and brevet captain 6th infantry 2d lieutenant engineers. 1st lieutenant 2d artillery 2d lieutenant engineers. |