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Keywords from Image Description:
Carl Julius Abel scan . Carl Julius Abel wrttembergischer Eisenbahningenieur Carl Julius Abel railway engineer of Wrttemberg Roland Feitenhansl Der Bahnhof Heilbronn seine Empfangsgebude von und DGEG Medien Hvelhof ISBN page which mentions Wrttembergische Landesbibliothek Stuttgart Graphische Sammlungen as source Fischer