ILLUSTRATIONS 
Figure 
mide curve: New, York, June 29-305 1984... 2o0 a ee ee 
meludercurnves illustrating bhesthree types! of tidese==—2 225525 25 52 See eee ee 
. Combinations of semidaily and daily constituent tides____.-_.____-_------___._______-_ 
midercunves News Vor sJune 1934s. 2 See ae 2S es eee eee Be eee eS 
aRIGLERC UV wEeCNSACOl Aran CLO G4 ss eae Sty aye a ee oeteray es SPL iy es ee ee ee 
Sil eECnV em ono ia umes OSA = a sae ae eee et Ee ee ee ae ee ee 
sidercurvies SEALE a wUNe LOG stem 2 we os Nene al sees apap e Perey yee es tint eet eee cena Bee 
HidcecinveslboseAngeles*HarborvunelOs4 ema os eae ee ee ee ee See ee 
fide curvedlustratime the vanishing tides 4 saan aes eS a ee ee ee ee 
. Standard tidal bench mark, United States Coast and Geodetic Survey__-______________ 
. SHCA WS SASS. 22 csc cee ne ene sees se secs ee SS 555 555 55555255 ss se see Sse ssses 
leqrinldio Wels Ge eG. Se See oe ee eee ee ee as Se eee ae ae ee ee 
Tide curves, Boston, Mass., plotted from hourly heights of the tide_-__________- Wipe path 
itiude curve from: standard gage, and comparative notes == 4-55 = 62 =a a ee ee 
a Speciment sheet uabulationof hourly, heightrof tide=2= 25. = a ee eee ee 
, Specimen sheet, tabulation of high and low waters_2-__-__ =-£=2-----_-=-_-5---=-+--=.2 
mSpecimen sheet, vabulation.of comparative readings=9=- 2 = 23225 e 2) 2 Se eee 
. Tide curve, San Francisco, Calif., showing seiches due to changes in barometric pressure _ 
. Tide curve, Atlantic City, N. J., showing seiches due to heavy winds_.-----_--__--_-_- 
. Tide curve, Valparaiso, Chile, showing seiches due to distant seaquake________________-_ 
me CURVE. Os Angeles Hi abbOn. | so 22 oa 2 we ye Ee ee ee tere ee 
fp athyrsealevels Atiantic City, January and July 1939". = 2222s 58 oe See Se eee 
. Daily sea level at six Atlantic coast stations, October 1947__.__----.-.--.-_----_------ 
- Monthly sea level at six Atlantic coast stations, 1946—-47____.--__=_-=_+__ 22 + L=- 
SeAnnnal variation, in seaylevely Atlantic: City, 192520 wae ee es 
APATINUS Vania toneinescarlevel) AtlantiGicOasta 22] ===. a= ene ee ee ee ee 
PeAnmuaievariationwun seaslevele Gulf coastho2 == 0s = ee oe eee eee 3 
Anal variation im sealevels lacie COASt= 5-5 ss een eee eee eS ee eee ee 
PeAnDUalvariationinuseavlevel, Alaska 2k. {ee eee ee UL ee eee ok eee ie ee 
mpvVicarivasearlevielmAtlanticneoaste 22 us.) bee hoe Se eee ee ee ee 
mecanhyaccat level GrUlinCORSte = seri Soma hee a ee a Bee oS tis See ee eae 
mevcathyiscalevel me aciwiCrCOaSt 522. pean Sores apres neh SERS eA ee ie eee eS 
Me nrlgiscaslevely Alackas pele eae eee ae ee eee eo 2 Ree eee Ne 
Daily sea level and half-tide level, Boston, October 1947_____------------------------ 
. Monthly sea level. and half-tide level, Boston, 1947—-48____-__----_-------+----------=-- 
. Relation of half-tide level to sea level, mixed and daily types___----------------_---_-- 
mlvclationomvalictidedevelto seallevel, jseattles=- 2-245 222 J: ee eee 
. High waters, Atlantic City, Los Angeles, and Pensacola, October 1947________-__--_--- 
. High waters, Atlantic City, Los Angeles and Pensacola, October 1947, referred to instan- 
GETTECO USH Se a ul vie lemme ene te a Se ae aes SS 2 9 Nc epee elite as nj ee a 
. Monthly heights of high water, Atlantic City, Los Angeles, and Pensacola, 1946—47___-__ 
. Annual variation in high water, Atlantic City, Los Angeles, and Pensacola____---------- 
. Yearly high water, Boston, Los Angeles, and Pensacola, 1924—-48____________--_-_------ 
» Variation of yearly high water im relation to yearly. sea level --—= == — 5 ee 
. Low waters, Atlantic City, Los Angeles, and Pensacola, October 1947______--_--__----- 
. Low waters, Atlantic City, Los Angeles, and Pensacola, October 1947 referred to instan- 
CURTIN CUS eS el Vie ee te a cae page ar a Nee et ee a tu ny ata gy oS ey Le 
. Monthly heights of low water, Atlantic City, Los Angeles, and Pensacola, 1946-47_-_-__- 
. Annual variation in low water, Atlantic City, Los Angeles, and Pensacola___----------- 
. Yearly heights of low water, Boston, Los Angeles, and Pensacola, 1924—48____.___----_-- 
