curta calculator registry. Name: E-mail: Address: Phone (optional) CURTA(s) ** 1996 ** Rick Furr: rfurr(at)vcalc.net
curta calculator registry. Name: E-mail: Address: Phone (optional) CURTA(s) ** 1996 ** Rick Furr: rfurr(at)vcalc.net
curta calculator registry. Name: E-mail: Address: Phone (optional) CURTA(s) ** 1996 ** Rick Furr: rfurr(at)vcalc.net
curta calculator registry. Name: E-mail: Address: Phone (optional) CURTA(s) ** 1996 ** Rick Furr: rfurr(at)vcalc.net