About AKANUMA KIYOSHI
About 東京藝術大
About crafts
About fine arts
About coloring (operation)
About Copper
About castings
About brass
About zinc containing alloy
About Zinc
About casting (metal)
About chemical composition
About finishing
About heat treatment
About surface treatment
About technical history
About Various techniques for casting
About Metallurgical engineering in general
About 点
About 斑紋
About 美術
About 工芸