drawing Museum number 1992,1003.33 | Producer name BIOG18383 Drawn by:Oskar Barblan | Production date 1936
drawing Museum number 1992,1003.30 | Producer name BIOG18383 Drawn by:Oskar Barblan | Production date 1936
drawing Museum number 1992,1003.32 | Producer name BIOG18383 Drawn by:Oskar Barblan | Production date 1936
drawing Museum number 1992,1003.31 | Producer name BIOG18383 Drawn by:Oskar Barblan | Production date 1936
