56 BULLETIN 55, UNITED STATES NATIONAL MUSEUM. 



Abstract of the official record of soundings — Continued. 

 GUAM TO MIDWAY ISLANDS— Continued. 



Latitude 

 north. 



Longitude 



east. 



Depth. 



Temperatures. 



Sur- Bot- 

 face. torn. 



Character of 

 bottom. 



Deposit. 



Remarks. 



1804 

 1805 

 1806 

 1807 

 1808 

 1809 

 1810 

 1811 

 1812 

 1813 

 1814 

 1815 

 1816 

 1817 

 1818 

 1819 

 1820 

 1821 

 1822 

 1823 

 1824 

 1825 

 1826 

 1827 

 1828 

 1829 

 1830 

 1831 

 1832 

 1833 

 1834 

 1835 

 1836 

 1837 

 1838 

 1839 

 1840 

 1841 

 1842 



1843 

 1844 

 1845 

 1846 

 1847 



1848 

 1849 

 1850 

 1851 

 1852 

 1853 

 1854 

 1855 

 1856 

 1857 

 1858 

 1859 

 1860 

 1861 

 1862 

 1863 

 1864 



1865 

 1866 



1867 

 1868 

 1869 

 1870 



1871 



1899. 



Dec. 22 



...do... 



...do... 



Dec. 23 



...do... 



...do... 



...do... 

 ....do... 



Dec. 24 

 ....do... 

 ....do... 

 ....do... 

 ....do... 

 ....do... 



Dec. 25 

 ....do... 

 ....do... 



Dec. 26 



Dec. 28 

 ....do... 

 ....do... 

 ....do... 



Dec. 29 

 ....do... 

 ....do.. 

 ....do.. 

 ....do.. 



Dec. 30 

 ....do.. 

 ....do... 

 ....do 

 ....do... 

 ....do... 



Dec. 31 

 ....do... 



...do... 

 ....do... 

 ....do... 

 ....do... 



1900. 

 Jan. 1 

 ....do... 

 ....do... 

 ....do... 

 ....do... 



....do... 

 ....do... 

 ....do... 

 ....do... 

 ....do... 



...do... 



...do... 



...do... 



Jan. 2 



...do... 

 ....do... 

 ....do... 

 ....do... 

 ....do... 



Jan. 3 

 ....do... 

 :...do... 



....do... 

 ....do.. 



....do.. 

 ....do.., 

 ....do.. 

 ....do.. 



....do.. 



24 55 20 



24 45 20 



25 07 00 

 24 55 30 



24 47 15 



25 08 40 



24 56 45 



25 17 00 

 25 05 00 

 25 25 30 

 25 13 30 

 25 26 40 

 25 14 30 

 25 35 00 



25 23 00 



26 44 15 

 25 26 00 



25 47 30 



26 01 00 

 25 54 40 

 25 36 00 

 25 39 30 



25 46 15 



26 06 40 



25 54 00 



26 14 00 

 26 02 30 

 26 24 00 

 26 12 45 

 26 34 00 

 26 17 00 

 26 38 20 

 26 18 30 

 26 37 40 

 26 24 00 

 26 43 30 

 26 29 45 

 26 49 30 

 26 36 15 



26 55 45 



26 43 15 



27 02 45 



26 47 45 



27 06 40 



26 52 00 



27 10 30 



26 55 40 



27 13 15 



26 58 30 



27 16 45 

 27 02 00 

 27 21 15 

 27 06 30 

 27 26 45 

 27 12 00 

 27 30 00 

 27 11 30 

 27 21 00 

 27 33 00 

 27 44 15 

 27 63 00 



27 57 00 



28 07 00 



27 57 00 



28 05 00 

 28 10 00 

 28 10 30 



28 17 30 



172 11 00 

 172 29 00 

 172 32 20 

 172 50 00 

 172 53 30 



172 66 30 



173 13 15 

 173 17 46 

 173 34 30 

 173 38 45 

 173 55 00 



173 56 30 



174 13 00 

 174 20 00 

 174 36 30 



174 43 30 



175 01 15 



175 12 00 



176 47 00 



175 30 00 



176 23 46 

 176 43 16 

 176 05 00 

 176 09 20 

 176 26 30 

 176 30 00 

 176 46 20 



176 49 30 



177 06 00 

 177 09 00 

 177 32 15 

 177 31 15 

 177 48 16 



177 62 46 



178 09 16 

 178 14 30 

 178 33 30 

 178 39 00 

 178 56 30 



179 02 45 

 179 20 30 

 179 27 00 

 179 43 45 

 179 50 30 



West. 

 179 55 30 

 179 46 00 

 179 34 00 

 179 22 30 

 179 12 30 

 179 06 00 

 178 51 30 

 178 46 30 

 178 30 15 

 178 26 30 

 178 10 00 

 178 04 15 

 177 66 00 

 177 37 00 

 177 48 30 

 177 25 30 

 177 25 46 



177 15 30 

 177 22 16 



177 34 00 

 177 32 00 

 177 26 30 

 177 31 15 



177 28 15 



Fath- 

 oms. 

 3,225 

 3,258 

 3, 432 

 3,237 

 3,202 

 3,208 

 3,156 

 3,227 

 3,206 

 3,231 

 3,268 

 3,283 

 3, 257 

 3,257 

 3, 208 

 3,475 

 3,258 

 3,434 

 3,252 

 3,227 

 3,276 

 3,292 

 3,033 

 3,367 

 3,230 

 3,242 

 3,194 

 3,119 

 3,086 

 3,074 

 3,229 

 3,061 

 3,013 

 3,116 

 3,105 

 3,047 

 2,876 

 3,007 

 3,078 



3, 022 

 3,038 

 2,961 

 2,970 

 2,993 



2,947 

 2,939 

 3,036 

 2, 951 

 2,951 

 2, 915 

 2,997 

 2,895 

 2,859 

 2,772 

 2,767 

 2,437 

 2,734 

 2,737 

 2,462 

 2,470 

 2,224 



2,186 

 1,603 



2,311 



1,624 



67 



1,618 



325 



br. 1 

 br. 1 

 br. ] 

 br. ] 

 br. 1 

 br. ] 

 br. ] 

 br. ] 

 br. ] 

 br. ) 

 br. 1 

 br. ] 

 br. ] 

 br.i 

 br. ] 

 br. 1 

 br. ] 

 br. 1 

 br. ] 

 br. I 

 br. ] 

 br. J 

 br. 1 

 br. 1 

 br. ] 

 br. 1 

 br. ] 

 br. 1 

 br. : 

 br.: 

 br. : 

 br. : 

 br.: 

 br. : 

 br. : 

 br.: 

 br. 

 br.: 

 br.: 



br. m.. 

 br. m . . 

 br. m.. 

 br. m. . 

 br. m.. 



br. m.. 

 br. m., 

 br. m., 

 br. m . 

 br. m., 

 br. m . , 

 br. m. 

 br. m. 

 br. m. 

 br. m. 

 br. m. 

 br. m. 

 br. m. 

 br. m . 

 br. m . 

 br. m. 



gy- m 



gy. m 



Red clay. 



do... 



do... 



....do... 



do... 



do... 



do... 



do... 



do... 



;....do... 



do... 



do... 



do... 



do... 



do... 



do... 



do... 



do... 



do... 



do... 



do... 



do... 



do... 



do... 



do... 



do... 



do... 



do... 



do... 



do... 



do... 



do... 



do... 



do... 



do... 



do... 



do... 



do... 



do... 



.do. 

 .do. 

 .do. 

 .do. 

 .do. 



gy. m 



gy. m. and s. 



gy. m. and s. 



do.. 



do.. 



.....do.. 



do.. 



do.. 



do.. 



do.. 



do.. 



do.. 



do.. 



do.. 



da.. 



do.. 



do.. 



do.. 



do.. 



Globigerina 

 ooze. 



Globigerina 

 ooze. 



do.. 



do.. 



Globigerina 

 ooze. 



No specimen. 

 Manganese. 



No specimen. 



Nospecimen, 

 Midway Is- 

 lands. 



