Journeys
The expeditions, reassembled
Every dated label is a diary entry. Read a collector’s labels in order and the voyage comes back: the islands in sequence, the days at each, the specimens from every stop. 530 journeys so far, 1882 to 2003, 205,265 specimens between them.
230 collectors and expeditions9,713 days in the field2,446,348 km between stops172,106 photographed specimens
530 journeys match



Edwin Horace Bryan Jr.
Molokaʻi · 18–23 Dec 1925
Edwin Horace Bryan Jr. in Molokaʻi, 18–23 December 192594 specimens · 3 stops · 6 days · 2 km



Robert Whitman
Oʻahu · 6–27 Apr 1935
Robert Whitman in Oʻahu, 6–27 April 193574 specimens · 2 stops · 22 days · 144 km

Charles N. Forbes
Oʻahu · 1–17 Jul 1914
Charles N. Forbes in Oʻahu, 1–17 July 191478 specimens · 2 stops · 17 days · 20 km



Donald Anderson
Oʻahu · Dec 1938 – Jan 1939
Donald Anderson in Oʻahu, December 1938 – January 193984 specimens · 2 stops · 9 days



Walter M. Giffard
Oʻahu · 17–27 Sep 1935
Walter M. Giffard in Oʻahu, 17–27 September 193581 specimens · 2 stops · 11 days · 27 km



Charles Montague Cooke Jr. 7 Others
Ovalau and Munia Island · Jul – Aug 1938
Charles Montague Cooke Jr. 7 Others in Ovalau and Munia Island, July – August 193874 specimens · 2 stops · 20 days · 248 km



Various
3 islands · May – Jun 1952
Various in Aguijan, Rota and Tinian, May – June 195268 specimens · 2 stops · 36 days · 89 km
Anthony C. Robinson
Savaii and Niue · 2–29 May 1994
Anthony C. Robinson in Savaii and Niue, 2–29 May 199474 specimens · 7 stops · 28 days · 728 km



George F. Arnemann
Kauaʻi · Jun – Jul 1951
George F. Arnemann in Kauaʻi, June – July 195173 specimens · 2 stops · 19 days · 38 km



Clarence H. Cooke Jr.
Molokaʻi · Dec 1923 – Jan 1924
Clarence H. Cooke Jr. in Molokaʻi, December 1923 – January 192485 specimens · 2 stops · 6 days · 1 km



Alfred F. Judd Jr
Hawaiʻi Island · 1–21 Mar 1919
Alfred F. Judd Jr in Hawaiʻi Island, 1–21 March 191940 specimens · 6 stops · 21 days · 135 km

Grace Burgess Grace Burgess
Johnston Atoll · Jan – Mar 1964
Grace Burgess Grace Burgess in Johnston Atoll, January – March 196445 specimens · 17 stops · 68 days · 5,031 km



Donald Anderson
Oʻahu · 23–31 Jan 1937
Donald Anderson in Oʻahu, 23–31 January 193778 specimens · 2 stops · 9 days · 125 km



E.S.C. Handy
Upolu · Feb – Mar 1923
E.S.C. Handy in Upolu, February – March 192348 specimens · 4 stops · 17 days



Harry S. Ladd
Viti Levu · Jul – Aug 1926
Harry S. Ladd in Viti Levu, July – August 192658 specimens · 3 stops · 12 days · 2,114 km



Malacology Staff
Oʻahu · Jun – Jul 1940
Malacology Staff, June – July 194074 specimens · 2 stops · 10 days · 158 km



William G. or J Coultas
Tutuila and Savaii · Sep – Oct 1936
William G. or J Coultas in Tutuila and Savaii, September – October 193650 specimens · 3 stops · 42 days · 207 km



W.J. Semmes
Molokaʻi · 23–27 Apr 1941
W.J. Semmes in Molokaʻi, 23–27 April 194164 specimens · 3 stops · 5 days · 18 km



L.M. Dunbar
Molokaʻi · Feb – Mar 1919
L.M. Dunbar in Molokaʻi, February – March 191966 specimens · 2 stops · 19 days · 6 km



Jane Lathrop Winne
Oʻahu and Hawaiʻi Island · Nov – Dec 1935
Jane Lathrop Winne in Oʻahu and Hawaiʻi Island, November – December 193558 specimens · 3 stops · 9 days · 185 km

Tsing-Chao Maa
Buka Island · Sep 1959 – Mar 1960
Tsing-Chao Maa in Buka Island, September 1959 – March 196045 specimens · 10 stops · 169 days



Mrs. P.H. Buck
Aug – Sep 1929
Mrs. P.H. Buck, August – September 192971 specimens · 2 stops · 9 days



other Native
Pohnpei Island and Kosrae Island · Jan – Feb 1936
other Native in Pohnpei Island and Kosrae Island, January – February 193666 specimens · 2 stops · 15 days · 555 km
Anthony C. Robinson
Upolu and Nuutele · Nov – Dec 1993
Anthony C. Robinson in Upolu and Nuutele, November – December 199370 specimens · 5 stops · 45 days · 118 km
How a journey is found
Every specimen with a full date and a known collector is a diary entry. The days are read in order; a gap of more than three weeks ends one journey and starts the next. Days spent where a collector lived most of their life are home, not travel, and are left out.
A journey needs at least five days, forty specimens and two places. Within it, a run of days spent within about ten kilometres is one stop; the stop’s point is the middle of the labels that carry coordinates, or the island’s centre when none do.
Companions are the people whose own labels put them in the same place on the same days. Staff can name a journey, write about it and feature it; everything else here is read straight off the specimens, and is rebuilt as the records improve.
