Unknown - The Harem Guard
Unknown - The Candle Holder
Unknown - The Flutist
Unknown - "La Science"
Monyo Simon MIHAILESCU-NASTUREL (1926) - Romania
Unknown
Lantos Gyorgyi - Hungary
Unknown
Franz IFFLAND (1862-1935) - Germany
Unknown - India
Unknown - Indonesia (Java)
Mirjana - Former Yugoslavia
Stenz (?) - Unknown