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.
Portrait of D. Francisco Vallesholding a book open with his left hand, and gesturing at it with his right hand. Text in Spanish. Drawn by J. Maea, engraved by M. Alegre, "Concluida pr. D. M. Sr. Carmona."