Bird tracks & sign : a guide to North American species /Author: Elbroch, Mark.
Publisher: Mechanicsburg, Penn. : Stackpole Books,
Date: c2001. This title can be found in 4 Iowa libraries.
Hunting the past : fossils, rocks, tracks and trails : the search for the origin of life /Author: Halstead, L. B.
Publisher: London : Hamish Hamilton,
Date: 1982. This title can be found in 1 Iowa libraries.
The search for the past : fossils, rocks, tracks, and trails : the search for the origin of life /Author: Halstead, L. B.
Publisher: Garden City, N.Y. : Doubleday,
Date: 1982. This title can be found in 5 Iowa libraries.
Fort McPherson, Nebraska, Fort Cottonwood, N. T., guardian of the tracks and trails.Author: Holmes, Louis A.
Publisher: Lincoln, Johnsen Pub. Co.
Date: [1963] This title can be found in 2 Iowa libraries.
Fort McPherson, Nebraska, Fort Cottonwood, N. T. : guardian of the tracks and trails /Author: Holmes, Louis A.
Publisher: Lincoln, Neb. : Johnsen Pub. Co.,
Date: c1963. This title can be found in 1 Iowa libraries.
Tracks and trails : or, Incidents in the life of a Minnesota territorial pioneer /Author: Dally, Nathan
Publisher: Walker, MN : Cass County Pioneer,
Date: 1931. This title can be found in 1 Iowa libraries.
YOU MAY BORROW ITEMS YOU FIND IN THE SILO LOCATOR THROUGH YOUR
LOCAL PUBLIC LIBRARY.
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.