鉱物・金属加工の作業員
Labourers in mineral and metal processing
職業 アーカイブ
School occupations.
このコレクションでは 516 件 が利用可能です。
Labourers in mineral and metal processing
Plateless printing equipment operators
Labourers in metal fabrication
Camera, platemaking and other prepress occupations
Labourers in chemical products processing and utilities
2 / 104