Carrighar, Sally 1898-1985 One day at Teton Marsh / by Sally Carrighar; illustrations by George and Patritia Mattson. - 1st ed. - New York : Alfred A. Knopf, 1947. - viii, 239 p. : ill., map (on lining-papers) ; 22 cm. Subjects--Topical Terms: Zoology--Wyoming--Jackson HoleAnimal behavior