Affichage de 1945 résultats

Archival description
Kupsch, Walter Oscar
Aperçu avant impression Affichage :
Croissant

27 résultats avec objets numériques Afficher les résultats avec des objets numériques

Small sand ridge formed by animals burrowing through snow

Small sand ridge formed by animals burrowing through snow south of Knollys, Sask. See Journal of Geology, V. 50, p.79: Cast of earth formed by pocket gopher. Dirt removed in the process of digging a ground tunnel was transferred to a tunnel in the snow, later exposed when the snow melted.

Sir John Richardson

Illustrated portrait of Sir John Richardson. Copied from a book. Pioneer Geologists in Saskatchewan.

Glazed, baked Arabian handgrenade

Photograph of a glazed and baked Arabian handgrenade filled with inflammable or burning mixtures used in war. Photograph copied from a book.

The Netherlands without dikes

Map of the Netherlands without dikes. Shows the potential area of flooding by sea water and fresh water. Map copied from a book.

Résultats 46 à 60 sur 1945