papers dealing with the vegetation (Observations on the edge of forest in the Kodiak region of Alaska, Bull. Torr. Club 41, 1914; The effect of the eruption of Katmai on land vegetation, Bull. Amer. Geogr. Soc. 47, 1915; The recovery of vegetation at Kodiak, Ohio Journ. Sc. 19, 1919; The beginning of revegetation in Katmai valley, Ohio Journ. Sc. 19, 1919; The colonisation of the Katmai ash, a new and inorganic »soil», Amer. Journ. Bot. 20, 1933; After the eruption of Katmai, Alaska.  The story of the effect on cultivated and native vegetation, Nat. Hist. 20, 1920; The edge of forest in Alaska and the reason for its position, Ecology 15, 1934; The vegetation of the Katmai district, Ecology 17, 1936).
        1913-1916.   Kusche, J. A., employed as a collector of Lepidoptera, obtained a small collection of plants at Kongarok R., Seward Penins., St. Michael, Rampart, Dawson, Whitehorse, Skagway and Mt Pavlof (Alaska Penins.).  Specimens in Gray Herb. and in Calif. Acad. Sc.
        1913.   Friesser, Julius, taxidermist of the Field Mus., obtained a collection on Kenai Penins. Specimens in Field Mus.
        1913-1928.   Enander, Sven Johan, the Reverend, Salicologist, of Lillherrdal, Sweden, undertook three journeys to Alaska, the first in 1913, the second in 1922 and the third in 1928, in order to study the genus Salix.  A small set of other plants, now in Riksmuseum, Stockholm, was also collected.   The following places were visited: Sept. 3, 1913 Ketchikan; Sept. 5, 1913 Juneau; Sept. 6-10, 1913 Skagway; Aug. 16, 1922 Skagway; Aug. 18, 1922 Whitehorse; Aug. 20, 1922 White Pass-Skagway; Aug. 17. 1928 Skagway; Aug. 20 White Pass; Aug. 26 Fort Yukon; Aug. 28 Tanana; Aug. 30 Nenana; Sept. 1 Hot Springs Tanana; Sept. 5 Holy Cross; Sept. 9 Golovin; Sept. 10-21 Nome; Sept. 28 Unalaska.
        1913-1914.   Johansen, Frits, and Anderson, Rudolph Martin, Dr., zoologist, took part in the Canadian Arctic Expedition 1913-18.  ANDERSON was chief of the Southern Party of that expedition, which also worked along the Arctic Coast of Alaska.  ANDERSON collected a few specimens at Pt Barrow.  JOHANSEN did most of the botanical collecting.  Collection in Ottawa.  Specimens were obtained from the following places: Sept.-Oct. 1913 Camden Bay; Nov. 1913 25 miles up Saddlerochit R.; June and beginning of July 1914 Spy I., Camden Bay (chiefly between Collinson Pt and Konganevik); Hulahula R.; Barter I.; Martin Pt; Aug. 3 Icy Reef; Demarcation Pt; Aug. 14 Herschel I.; Shingle Pt.  A report of the expedition was published