Robuta

https://geodata.lib.berkeley.edu/catalog/stanford-sq850fh2760 Arctic Ice Chart, May 13, 1999 - UC Berkeley GeoData arctic iceuc berkeleychartmaygeodata https://geodata.lib.berkeley.edu/catalog/stanford-rk670vf6081 Arctic Ice Chart, July 26, 2001 - UC Berkeley GeoData arctic iceuc berkeleychartjulygeodata https://geodata.lib.berkeley.edu/catalog/stanford-sc094wj4022 Arctic Ice Chart, September 9, 1976 - UC Berkeley GeoData arctic iceuc berkeleychartseptembergeodata https://geodata.lib.berkeley.edu/catalog/stanford-jf738vg5725 Arctic Ice Chart, February 4, 1974 - UC Berkeley GeoData arctic iceuc berkeleychartfebruarygeodata https://geodata.lib.berkeley.edu/catalog/stanford-vg172fb7815 Arctic Ice Chart, December 13, 1993 - UC Berkeley GeoData arctic iceuc berkeleychartdecembergeodata https://geodiscovery.uwm.edu/catalog/stanford-sm917pv2084 Arctic Ice Chart, September 8, 1975 - AGSL GeoDiscovery arctic icechartseptember https://geodiscovery.uwm.edu/catalog/stanford-ky894jw6532 Arctic Ice Chart, January 18, 2000 - AGSL GeoDiscovery arctic icechartjanuary https://geodata.lib.berkeley.edu/catalog/stanford-gt790cf7952 Arctic Ice Chart, May 24, 2000 - UC Berkeley GeoData arctic iceuc berkeleychartmaygeodata https://geodata.lib.berkeley.edu/catalog/stanford-vv349rf1612 Arctic Ice Chart, October 8, 1970 - UC Berkeley GeoData arctic iceuc berkeleychartoctobergeodata https://geodata.lib.berkeley.edu/catalog/stanford-fb559kg3672 Arctic Ice Chart, September 16, 1974 - UC Berkeley GeoData arctic iceuc berkeleychartseptembergeodata https://geodata.lib.berkeley.edu/catalog/stanford-gw960mk7847 Arctic Ice Chart, March 29, 2002 - UC Berkeley GeoData arctic iceuc berkeleychartmarchgeodata https://geodiscovery.uwm.edu/catalog/stanford-vr030mw2633 Arctic Ice Chart, August 7, 2001 - AGSL GeoDiscovery arctic icechartaugust https://geodiscovery.uwm.edu/catalog/princeton-h128nh203 Ice chart of the Arctic Ocean between Greenland and Spitzbergen from observations by Captn. David... the arctic oceanice chartgreenlandspitzbergenobservations https://geodata.lib.berkeley.edu/catalog/stanford-mg377hb6988 Arctic Ice Chart, May 29, 1973 - UC Berkeley GeoData arctic iceuc berkeleychartmaygeodata