SAND DUNE ORIENTATIONS IN THE PRAIRIE PROVINCES Geological Survey of Canada Open File Report 4117 By Z.K. Pfeiffer and S.A. Wolfe This report contains the following .pdf files: 1) Open file report separated by province, plus introduction and porthole title page: start.pdf overview.pdf manitoba.pdf saskatchewan.pdf alberta.pdf 2) Figure 1: Sand dune orientations in the Praire Provinces figure1.pdf 3) Full reference list queriable from any page: references.pdf 4) Aerial photographs (as .pdf files) for each occurrence: File Folder - Manitoba File Folder - Saskatchewan File Folder - Alberta