When I Was a Boy in Greece. Illustrated by John Alfred Huybers and from Photographs.George Demetrios1913ZIP
...Pioneers and patriots in early American history, by Marguerite Stockman Dickson...illustrated by John A. Huybers.Marguerite. Dickson1915ZIP
Wilderness Babies, by Julia Augusta Schwartz; Illustrated from Drawings by John Huybers and from Photographs.Julia Augusta Schwartz1906ZIP
Norman Holt; a story of the Army of the Cumberland, by General Charles King ... with illustrations by John Huybers and Seymour M. Stone.Charles King1901ZIP
Geschichte und Entwickelung des Feuerlöschwesens der Stadt Wien : mit besonderer Berücksichtigung der gegenwärtigen Organisation der Wiener städtischen Feuerwehr : mit Approbation des Bürgermeisters der Reichshauptstadt Wien / nach amtlichen Quellen bearbeitet von Max Huybensz.Max. Huybensz1879ZIP
Specimen medicum inaugurale De valvulis, quae in intestinis, ut et quae in systemate venoso, ac in corde occurrunt quod ... pro gradu doctoratus summisque in medicina honoribus ... eruditorum examini submittit Dominicus Huybers ... ad diem IX aprilis 1744 ...Dominicus Huybers1744ZIP