182 BULLETIN OF THE 
Coast.* Coast Survey Report for 1851, and reprinted in Coast Survey Report 
for 1866. 
1851. Microscopical Examination of Soundings made by the United States 
Coast Survey off the Atlantic Coast of the United States. By Professor J. W. 
Bailey. Smithsonian Contributions to Knowledge, Vol. II. 
1853. Letter of the Superintendent to the Secretary of the Treasury report- 
ing the Discovery by Lieutenants-Commanding Craven and Maffitt, of a Bank 
east of the Gulf Stream. Coast Survey Report for 1853. Also noticed in 
Proc. Amer. Assoc. for Adv. of Se., Cleveland Meeting, 1853. 
1853. Extract from Letters of L. F. Pourtalés, Assistant in the Coast Survey, 
to the Superintendent upon the Examination of Specimens of Bottom obtained 
in the Exploration of the Gulf Stream by Lieutenants-Commanding "bes Mo 
Craven and J, N. Maflitt, U. S. N. Coast Survey Report for 1853, and Proc. 
Amer. Assoc. for Adv. of Sc., Cleveland Meeting, 1853. 
1854. Specimen Box for Deep-Sea Bottoms, by Lieutenant-Commanding 
T. A. Craven, U. S. N. Coast Survey Report for 1854. 
1855. Instrument for procuring Specimens of Bottom in Sounding, by 
Lieutenant-Commanding B. F. Sands, U. S. N. Coast Survey Report for 
1855. 
1855. On the Characteristics of some Bottoms from the Cape Florida Gulf- 
Stream Section. By Professor J. W. Bailey. Coast Survey Report for 1855. 
1856. On the origin of Greensand and its Formation in the Oceans of the 
present Epoch, By Professor J. W. Bailey. Proc. Boston Soc. Nat. Hist., 
1856. 
1858, Report of Assistant L. F. Pourtalés on the Progress made in the Mi- 
croscopical Examination of Specimens of Bottom from Deep-Sea Soundings. 
Coast Survey Report for 1858. 
1858. On the Genera Orbulina and Globigerina. By L. F. Pourtalés. 
Amer. Jour. of Sc. and Arts, 2d series, Vol. XX XVI. 1858. 
1862. On the Origin, Growth, Substructure, and Chronology of the Florida 
Reef. By Captain E. B. Hunt, Corps of Engineers, U.S. A. Coast Survey 
Report for 1862. 
1866. Report by Henry Mitchell, Assistant U. S. Coast Survey, upon 
Soundings across the Straits of Florida. Coast Survey Report for 1866. 
1867. Report of Assistant H. Mitchell on Soundings made to develop the 
Character of the Straits of Florida between Key West and Havana. Coast 
Survey Report for 1867. 
1867. Letters of Professor L. Agassiz on the Relations of Geological and 
Zoülogical Researches to General Interests in the Development of Coast Fea- 
tures. Coast Survey Report for 1867. 
1867. Report on the Fauna of the Gulf Stream in the Straits of Florida. 
By L, F. Pourtales, Coast Survey Report for 1867. 
* Plates representing the principal reef corals of Florida, prepared to accompany 
the full Report, but never published, have recently been completed, and will be soon 
issued by the Museum of Comparative Zoology. 
