44 



BULLETIN 55, UNITED STATES NATIONAL MUSEUM. 



Abstract, of the official record of soundings— Continned 

 GUAM TO YOKOHAMA— Continued. 



Date. 



Latitude 

 north. 



Longitude 

 east. 



Depth, 



Character of 

 bottom. 



Deposit. 



Remarks. 



1899. 

 Sept. 14 



...do... 

 ...do... 

 ...do... 

 ...do... 

 ...do... 

 ...do... 

 Sept. 15 

 ...do... 

 ...do... 

 ...do... 

 ...do... 

 ...do... 

 ...do... 

 ...do... 

 ...do... 

 ...do... 

 ...do... 

 ...do... 

 ...do... 

 ...do... 



Sept. 16 



do... 



....do... 



...do... 

 ...do... 



.do... 

 .do... 



..do... 

 ..do... 



..do... 

 ..do... 



..do... 

 ..do... 

 ..do... 

 ..do... 

 ..do... 



Sept. 17 

 do... 



...do... 



...do... 



...do... 

 ....do... 



...do... 

 ....do... 

 ....do... 

 ....do... 



...do... 

 ...do... 

 ...do... 

 ...do... 



...do.. 



.do. 

 .do. 



....do... 

 Sept. 18 



21 47 45 



21 53 00 



21 58 16 



22 00 45 

 22 06 20 

 22 17 30 

 22 20 15 

 22 31 30 

 22 34 15 

 22 45 30 

 22 48 15 



22 69 30 



23 02 16 

 23 13 30 

 23 16 30 

 23 27 30 

 23 30 00 

 23 40 20 

 23 42 45 

 23 52 30 

 23 62 30 



23 52 30 

 23 52 30 

 23 57 40 



23 69 40 

 23 59 40 



24 04 40 

 24 04 40 



24 09 40 

 24 14 30 



24 19 15 

 24 28 45 



24 30 46 

 24 39 30 

 24 41 30 

 24 50 30 



24 62 30 



25 01 30 

 25 04 30 



25 12 20 



26 14 20 

 26 22 45 

 25 24 45 



25 33 30 



26 35 30 

 25 44 30 

 25 46 30 



26 66 30 



25 67 30 



26 06 46 

 26 08 45 



26 12 46 



26 12 45 

 26 17 00 



26 21 30 

 26 30 30 



143 45 00 



143 44 00 

 143 43 00 

 143 42 45 

 143 41 46 

 143 40 40 

 143 40 46 

 143 40 45 

 143 40 45 

 143 40 45 

 143 40 46 

 143 41 15 

 143 41 20 

 143 41 46 

 143 42 00 

 143 41 20 

 143 41 15 

 143 40 30 

 143 40 00 

 143 37 45 

 143 32 00 



143 26 00 

 143 20 16 

 143 19 46 



143 19 40 

 143 14 15 



143 13 45 

 143 07 45 



143 07 30 

 143 06 45 



143 06 00 

 143 04 20 



143 04 15 

 143 04 15 

 143 04 15 

 143 04 20 

 143 04 20 



143 04 30 

 143 04 30 

 143 05 00 

 143 05 00 

 143 05 30 

 143 06 30 

 143 06 00 

 143 06 00 

 143 06 30 

 143 06 46 



143 07 15 

 143 07 15 

 143 07 45 

 143 08 00 



143 12 15 

 143 12 30 



143 12 45 

 143 13 15 



Fath- 

 oms. 

 1,029 



749 



1,337 

 1,418 



1,505 

 2,304 



hk.s. m 



bk. s. wh. sp 



gvl 



gvl 



fn.gvl 



br. m.s 



br. m. s 



bk. s. gy. m . 



br. m 



br. m 



br. m 



br. m 



br. m.gvl 



br. m 



br. m 



gvl.s 



br. m.s 



br. m 



br. m 



br. m 



br. m 



br. m. 

 br. m. 

 br. m. 



gvl - - - 

 br. m. 



br. m. 



gvl . . . 



br. m. and s 

 R 



gy.s.m... 

 gvl 



gvl 



br. m. bk. s 

 br. m. and s 

 br. m. bk. s 

 gvl 



br. m. bk. s 



br. m. s 



br. m. bk.s 



br. m.s 



br. m. s 



br. m. s 



br. m. bk. s 

 br. m. s. gvl 

 br. m. s.. 

 br. m. s.. 



gy. m. s 



gy. m. s 



R 



gvl 



Volcanic 



mud. 



do 



do 



do 



do 



do 



do 



do 



do 



.....do 



do 



do 



do 



do..... 



do 



do 



do 



do 



do 



Red clay... 

 Volcanic 



mud. 

 Red clay... 



do 



Volcanic 



mud. 



Manganese. 

 Do. 

 Do. 

 Do. 

 Do. 



Volcanic 

 mud. 



do 



do 



.do. 

 -do. 



..do. 

 ..do. 



.do. 

 .do. 

 .do. 

 .do. 

 .do. 



, .flo. 



-do. 



.do. 



-do. 



.do. 



.do. 



.do. 



.do. 

 ..do. 



.do. 



Volcanic 



glass. 



Volcanic 

 glass and 

 radiolaria. 



No specimen. 



Lumps of clay 

 and manga- 

 nese. 



Volcanic 

 glass. 



Concretions 

 of fine glass. 

 Do. 



Concretions 

 of glass. 



..do. 

 ..do. 

 ..do. 

 ..do. 



.do. 



.do. 

 .do. 



gy. m. and s. 

 'bk, s. 



gvl.s 



gy. m. and s. 



gy. m. and s. 



gy. m. and s do 



.do. 



Brown glass 

 and foram- 

 inifera. 

 Do. 



Manganese. 



Poraminifera, 

 manganese, 

 and lumps 

 of clay. 



Manganese 

 and foram- 

 inifera. 

 Do. 



