76:'s Department of Terrestrial Magnetism and William Charles Bauer's brother. Immediately after completing his undergraduate degree in June 1904, Ault joined the Carnegie Institution of Washington (CIW) as a magnetic observer in the Department of Terrestrial Magnetism. He remained a CIW employee for the rest of his life. In 1905, after preliminary training aboard the
118:
s Cruise IV included a circumnavigation of
Antartica in 1915–1916. The Aults' second daughter Ruth was born in 1919. In 1919 he embarked on Cruise VI. In 1920 the infant Ruth died suddenly from colitis. J. P. Ault nearly resigned to return home to be with his wife, but his colleagues persuaded him to
109:
he was a magnetic observer during Cruise I from 1909 to 1910. During 1911 he did office work at CIW headquarters. In 1912 he was in charge of field parties in
Bolivia, Peru, and Chile for the purpose of training magnetic observers under expeditionary field conditions. In 1912 the Aults' first
51:
He died with all his collaborators with the exception of a few sailors who went ashore, in circumstances that remained unexplained when the ship exploded on
November 29, 1929 at the port of Apia in the Samoa Islands. A gas tank is said to have exploded. Very seriously injured, he died during
94:, he married Mamie A. Totten. Soon after their marriage, the Aults moved to Washington, D.C. In 1908 he made geomagnetic observations in the Canadian interior during a three-month canoe trip, covering 1,600 miles.
633:
Pritchett, Henry S.; Campbell, W. W.; ——; Adams, Walter S. (September 13, 1929). "The Second
Celebration of the Twenty-Fifth Anniversary of Research in the Carnegie Institution of Washington".
72:. William Charles Bauer, a physics and chemistry professor at Baker University, was impressed by Ault's abilities and gave him a recommendation to Louis Agricola Bauer, director of the
134:
1152:
1082:
983:
792:
458:"Report on magnetic and electric observations by the Carnegie Institution of Washington in connection with the total solar eclipse of January 24, 1925"
153:. His papers stored at the Carnegie Institution include an extensive correspondence between him and his wife. He is buried in Fort Lincoln Cemetery in
933:
65:
1157:
1147:
673:"Preliminary values of the annual changes of the magnetic elements in the Caribbean Sea and the Pacific Ocean, as determined from the
1142:
1137:
1132:
1029:
44:, he discovered submarine mountain ranges off the western coast of South America and provided empirical confirmation of the
991:
800:
138:
77:
598:"Preliminary values of the annual changes of the magnetic elements in the North Atlantic Ocean, as determined from the
64:. As an undergraduate at Baker University, he served from January 1901 to June 1904 as an observatory assistant in the
150:
142:
964:
130:
565:"Notes on trip from Balboa, Canal Zone, to Easter Island, to Callao, Peru, October 25, 1928 to January 14, 1929"
34:) was an American geodetic surveyor, geophysicist, geomagnetic researcher, and captain of the research vessel
713:
672:
597:
564:
527:
490:
457:
424:
391:
354:
317:
280:
243:
206:
173:
90:, he was assigned to make magnetic observations in northern Mexico until March 1907. On March 27, 1907 in
86:
to do geomagnetic research in the world's oceans. In
November 1906 at the conclusion of the cruise of the
941:
1013:
762:. Researches of the Department of Terrestrial Magnetism, Volume V. Carnegie Institution of Washington.
359:
from
Lyttelton to Tahiti, Fanning Island, San Francisco, and Honolulu, November, 1920, to April, 1921"
1127:
1122:
903:
824:
729:
692:
643:
613:
576:
543:
506:
469:
436:
403:
370:
333:
296:
259:
222:
185:
73:
425:"Phases of work of the Carnegie Institution of Washington which concern the section of oceanography"
154:
98:
1064:
1023:
891:
864:
91:
875:
publiée sous la direction de L.-H. Parias, Paris, Nouvelle
Librairie de France, 1957, p. 66
1101:
659:
392:"Proposed magnetic and allied observations during the total solar eclipse of January 24, 1925"
1056:
911:
737:
700:
651:
621:
584:
551:
514:
477:
444:
411:
378:
341:
304:
267:
230:
193:
61:
36:
105:, constructed of wood and non-ferrous metals to accommodate magnetic research. Aboard the
69:
45:
114:
s captaincy for Cruise III and in later years the captaincy for
Cruises IV, VI, and VII.
907:
797:
Department of
Terrestrial Magnetism, Carnegie Institution of Washington, Washington, D.C
733:
696:
647:
617:
580:
547:
510:
473:
440:
407:
374:
337:
300:
263:
226:
189:
23:
1116:
211:
from
Lyttelton, New Zealand to South Georgia, December 6, 1915, to January 12, 1916"
1068:
757:
655:
322:
from St. Helena to Cape Town and thence to Colombo, Ceylon, April to June, 1920"
146:
82:
on a cruise from Baltimore to Panama, he joined the crew of the research vessel
915:
741:
704:
625:
588:
555:
518:
481:
448:
415:
382:
345:
308:
271:
234:
197:
663:
1018:. Baltimore: The Williams & Wilkins Company; Foreword by J. A. Fleming
119:
complete Cruise VI. The Aults' third daughter Marjorie was born in 1923.
101:. After graduation, he joined in 1909 the crew of the research vessel
1060:
244:"Sea surface-temperature and meteorological observations made on the
248:
during her sub-Antractic cruise, December 6, 1915, to April 1, 1916"
31:
456:——; Mauchly, S. J.; Goddard, R. H. (September 1925).
122:
J. Harland Paul, a surgeon and observer aboard Cruise VII of the
27:
984:"L. A. Bauer Biographical Sketch, Louis Agricola Bauer Papers"
174:"Halley's observations of the magnetic declination, 1698–1700"
969:
The Baker Orange (The Student News Site of Baker University)
714:"Preliminary results of ocean magnetic observations on the
355:"Preliminary results of ocean magnetic observations on the
318:"Preliminary results of ocean magnetic observations on the
110:
daughter Evelyn was born. He was appointed in 1914 to the
793:"J. P. Ault Biographical Sketch, James Percy Ault Papers"
491:"Oceanogeaphic investigation's on the next cruise of the
1091:(search on year=1923 and institution=Carnegie Institute)
988:
Carnegie Institution of Washington (carnegiescience.edu)
135:
American Association for the Advancement of Science
759:Ocean Magnetic and Electric Observations 1915-1921
896:Terrestrial Magnetism and Atmospheric Electricity
819:
817:
528:"Program of scientific work on cruise VII of the
718:from Hawaii to Samoa, October to November, 1929"
16:American surveyor and ocean explorer (1881–1929)
825:"James "Percy" Ault, Explorer and Adventurer"
671:——; Físk, H. W. (December 1929).
8:
934:"Inside the last journey of the 'Carnegie'"
885:
883:
881:
756:Ault, James Percy; Mauchly, S. J. (1926).
129:Ault was elected in 1923 a fellow of the
60:Ault graduated in 1904 with an A.B. from
1153:Fellows of the American Physical Society
1106:. Consolidated Publishing Company. 1926.
927:
925:
786:
784:
782:
780:
778:
776:
499:Transactions, American Geophysical Union
429:Transactions, American Geophysical Union
145:, Chevy Chase Citizens Association, the
772:
526:Fleming, J. A.; —— (1928).
97:In 1909 he graduated with an A.M. from
66:United States Coast and Geodetic Survey
1021:
873:Histoire Universelle des Explorations
7:
855:No. 220, 1930, p. 447-448.
390:——; Fisk, H. W. (1924).
172:Ault, J. P.; Wallis, W. F. (1913).
14:
1103:Who's who in the Nation's Capital
965:"Captain goes down with his ship"
932:Irvine, Jessica (March 8, 2022).
677:results, 1909–1929, and from the
126:, wrote a book about the cruise.
791:Hargrove, Charles (March 2004).
1045:The Last Cruise of the Carnegie
1015:The Last Cruise of the Carnegie
832:Beginnings of Baker (baker.edu)
722:Journal of Geophysical Research
685:Journal of Geophysical Research
606:Journal of Geophysical Research
569:Journal of Geophysical Research
536:Journal of Geophysical Research
462:Journal of Geophysical Research
396:Journal of Geophysical Research
363:Journal of Geophysical Research
326:Journal of Geophysical Research
289:Journal of Geophysical Research
252:Journal of Geophysical Research
215:Journal of Geophysical Research
178:Journal of Geophysical Research
963:Servaes, Courtney (May 2008).
1:
1043:G., J. S. (1933). "Review of
892:"James Percy Ault, 1881-1929"
596:—— (March 1929).
563:—— (March 1929).
139:American Geographical Society
423:—— (July 1925).
656:10.1126/science.70.1811.243
151:National Geographic Society
68:'s magnetic observatory in
52:transport to the hospital.
1174:
1158:People from Olathe, Kansas
1148:Columbia University alumni
1028:: CS1 maint: postscript (
143:American Geophysical Union
1087:American Physical Society
1012:Paul, J. Harland (1932).
982:Snyder, Jennifer (2004).
133:. He was a member of the
131:American Physical Society
890:Harradon, H. D. (1929).
1143:Baker University alumni
1138:American oceanographers
916:10.1029/TE034i004p00273
742:10.1029/TE035i001p00017
712:—— (1930).
705:10.1029/TE034i004p00292
626:10.1029/TE034i001p00031
589:10.1029/TE034i001p00026
556:10.1029/TE033i001p00001
519:10.1029/TR008i001p00198
489:—— (1927).
482:10.1029/TE030i003p00125
449:10.1029/TR006i001p00075
416:10.1029/TE029i004p00157
383:10.1029/TE026i001p00015
353:—— (1921).
346:10.1029/TE025i003p00117
316:—— (1920).
309:10.1029/TE024i003p00132
279:—— (1919).
272:10.1029/TE022i004p00183
242:—— (1917).
235:10.1029/TE021i001p00026
205:—— (1916).
198:10.1029/TE018i003p00126
1133:American geophysicists
1047:by J. Harland Paul".
853:Annales de géographie
161:Selected publications
26:– November 29, 1929,
1083:"APS Fellow Archive"
869:Époque contemporaine
74:Carnegie Institution
40:. As captain of the
908:1929TeMAE..34..273H
734:1930TeMAE..35...17A
697:1929TeMAE..34..292A
681:results, 1905–1908"
648:1929Sci....70..243.
618:1929TeMAE..34...31A
602:results, 1909–1928"
581:1929TeMAE..34...26A
548:1928TeMAE..33....1F
511:1927TrAGU...8..198A
474:1925TeMAE..30..125A
441:1925TrAGU...6...75A
408:1924TeMAE..29..157A
375:1921TeMAE..26...15A
338:1920TeMAE..25..117A
301:1919TeMAE..24..132A
281:"The cruise of the
264:1917TeMAE..22..183A
227:1916TeMAE..21...26A
190:1913TeMAE..18..126A
155:Brentwood, Maryland
99:Columbia University
22:(October 29, 1881,
944:on August 27, 2022
846:La catastrophe du
92:Washington, Kansas
642:(1811): 243–250.
1165:
1108:
1107:
1098:
1092:
1090:
1079:
1073:
1072:
1061:10.1038/131114a0
1040:
1034:
1033:
1027:
1019:
1009:
1003:
1002:
1000:
999:
990:. Archived from
979:
973:
972:
960:
954:
953:
951:
949:
940:. Archived from
929:
920:
919:
887:
876:
862:
856:
842:
836:
835:
829:
821:
812:
811:
809:
808:
799:. Archived from
788:
763:
745:
708:
667:
629:
592:
559:
522:
485:
452:
419:
386:
349:
312:
275:
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201:
62:Baker University
20:James Percy Ault
1173:
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827:
823:
822:
815:
806:
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790:
789:
774:
770:
755:
752:
711:
670:
632:
595:
562:
525:
488:
455:
422:
389:
352:
315:
278:
241:
207:"Cruise of the
204:
184:(3): 126–132a.
171:
168:
163:
70:Baldwin, Kansas
58:
46:Chandler wobble
17:
12:
11:
5:
1171:
1169:
1161:
1160:
1155:
1150:
1145:
1140:
1135:
1130:
1125:
1115:
1114:
1110:
1109:
1093:
1074:
1035:
1004:
974:
955:
921:
902:(4): 272–278.
877:
857:
837:
813:
771:
769:
766:
765:
764:
751:
748:
747:
746:
709:
691:(4): 292–299.
668:
630:
593:
560:
523:
505:(1): 198–204.
486:
468:(3): 125–146.
453:
420:
402:(4): 157–159.
387:
350:
332:(3): 117–122.
313:
285:for 1919–1921"
276:
258:(4): 183–189.
239:
202:
167:
164:
162:
159:
57:
54:
24:Olathe, Kansas
15:
13:
10:
9:
6:
4:
3:
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1136:
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1118:
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1097:
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1005:
994:on 2022-08-28
993:
989:
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948:September 22,
943:
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938:techcodex.com
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871:, tome IV de
870:
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854:
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844:C . Vallaux,
841:
838:
833:
826:
820:
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803:on 2022-05-31
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1052:
1048:
1044:
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1014:
1007:
996:. Retrieved
992:the original
987:
977:
968:
958:
946:. Retrieved
942:the original
937:
899:
895:
872:
868:
860:
852:
849:
845:
840:
831:
805:. Retrieved
801:the original
796:
758:
728:(1): 17–21.
725:
721:
715:
688:
684:
678:
674:
639:
635:
612:(1): 31–34.
609:
605:
599:
575:(1): 26–31.
572:
568:
539:
535:
532:, 1928–1931"
529:
502:
498:
492:
465:
461:
435:(1): 75–77.
432:
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399:
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362:
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288:
282:
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221:(1): 26–27.
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106:
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1128:1929 deaths
1123:1881 births
1055:: 114–115.
865:Jules Rouch
542:(1): 1–10.
147:Cosmos Club
1117:Categories
998:2022-09-22
807:2022-09-22
768:References
295:(3): 132.
149:, and the
1024:cite book
369:: 15–24.
112:Carnegie'
56:Biography
848:Carnegie
716:Carnegie
675:Carnegie
664:17755120
600:Carnegie
530:Carnegie
493:Carnegie
357:Carnegie
320:Carnegie
283:Carnegie
246:Carnegie
209:Carnegie
166:Articles
124:Carnegie
116:Carnegie
107:Carnegie
103:Carnegie
42:Carnegie
37:Carnegie
1069:4137240
904:Bibcode
730:Bibcode
693:Bibcode
679:Galilee
644:Bibcode
636:Science
614:Bibcode
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223:Bibcode
186:Bibcode
88:Galilee
84:Galilee
1067:
1049:Nature
662:
141:, the
1065:S2CID
828:(PDF)
750:Books
79:Bache
32:Samoa
1030:link
950:2022
660:PMID
28:Apia
1057:doi
1053:131
912:doi
851:in
738:doi
701:doi
652:doi
622:doi
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552:doi
515:doi
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