China - R&D Coins

Obv. 午 ᠪᠠᡩᠠᠷᠠᠩᡤᠠ ᡩᠣᠷᠣ ᡳ ᠠᠨᡳᠶᠠᡳ ᠸᡝᡳᠯᡝᡥᡝ 丙 - 部戶 - 大 - 幣湘銅 - 清 - 文十錢制當
Rev. 造年緒光 - TAI-CHING-TI-KUO COPPER COIN

Year 43 - 1906

Mint - Hunan
Copper

Weight - 7.29g
Size - 28.00mm

Obv. 國民華中 幣念紀國開
Rev. THE REPUBLIC OF CHINA 十 文 TEN CASH

Mint -
Copper

Weight - 7.41g
Size - 28.00mm

Obv. 年三國民華中
Rev. 壹 - 圓

Year 3 - 1914 - Six Character
"Fat Man Dollar"

Mint -
Silver (.890)

Weight - 26.80g
Size - 39.00mm

Obv. 年三國民華中
Rev. 圓一當枚十每 - 壹 - 角

Year 3 - 1914
"Fat Man Dollar" type

Mint -
Silver (.700)

Weight - 2.63g
Size - 19.00mm

Obv. THE REPUBLIC OF CHINA - TWENTY CASH
Rev. 造省南湖 - 文十二錢制當

Mint -
Copper

Weight - 10.42g
Size - 32.00mm