"Title": Annual report of the Director to the Board of Trustees for the year ... "Identifier": annualreportofdi91fiel "Year": 1907-1943 (1900s) "Authors": Field Museum of Natural History "Subjects": Field Museum of Natural History; Natural history "Publisher": Chicago, U. S. A. : Field Museum of Natural History "Contributing Library": University of Illinois Urbana-Champaign "Digitizing Sponsor": University of Illinois Urbana-Champaign "View Book Page": Book Viewer "About This Book": Catalog Entry "View All Images": All Images From Book Click here to "view book online" to see this illustration in context in a browseable online version of this book. "Text Appearing Before Image: " "Field Museum of Natural History Reports, Vol. IX, Plate IV" "Text Appearing After Image: " "DETAIL OF CARBONIFEROUS FOREST GROUP Ernest R. Graham Hall (HaU 38) A primitive conifer, Cordaites, a long extinct type of gymnosperm of the Pennsylvanian period, reconstructed in Stanley Field Plant Reproduction Laboratories, Department of Botany of the Museum" "Note About Images" "Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work."