Glaser, E. A253d = GL1230. Glass plate negatives and -positives, photographs, negatives, film reels.
Παραπομπή Chicago StyleGlaser, Eduard. "A253d = GL1230." Glass Plate Negatives and -positives, Photographs, Negatives, Film Reels .
Παραπομπή MLAGlaser, Eduard. "A253d = GL1230." Glass Plate Negatives and -positives, Photographs, Negatives, Film Reels .
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