Stecher sitting at his desk, holding a pen, with a blank notepad and an open journal in front of him. Photographed by Rebman Photo Service, Inc. Manuscript note on verso: "Trent lecturer 1963."
Portrait of H. D. Rolleston. Facsimile signature. Photographed by Jhos. Zall. The number "12474" is shown in the bottom right hand corner of the sheet.
Publisher: Berlin-Charlottenburg: Adolf Eckstein's Verlag.