A fossil egg from South Dakota
By: by Oliver Cummings Farrington.
Series: Fieldiana -- v. 1, no. 5; Field Columbian Museum. Publication -- 35. -- Geological series -- Vol. I, no. 5; Publication (Field Columbian Museum) -- 35.; Publication (Field Columbian Museum) -- v. 1, no. 5
Publisher: Field Columbian Museum
Published: 1899
Place of publication: Chicago
Subjects: Birds, Fossil -- Eggs.; Paleontology -- South Dakota.