A working bibliography of art in Pennsylvania.

Eitemau Tebyg

• Bibliography of Italian Gothic art / [by] Francis J. Geck.
  gan: Geck, Francis J., 1900-
  Cyhoeddwyd: (1935)
• Bibliography of Italian baroque art / Francis J. Geck.
  gan: Geck, Francis J., 1900-
  Cyhoeddwyd: (1937)
• Bibliography of Italian early renaissance art/ [by] Francis J. Geck.
  gan: Geck, Francis J., 1900-
  Cyhoeddwyd: (1932)
• Bibliography of Italian high renaissance art/ [by] Francis J. Geck.
  gan: Geck, Francis J., 1900-
  Cyhoeddwyd: (1933)
• Bibliography of Italian late renaissance art/ [by] Francis J. Geck.
  gan: Geck, Francis J., 1900-
  Cyhoeddwyd: (1934)