Porfirio Diaz Autograph Edward Mills Purcell signed and inscribed in blue

signed and inscribed in blue felt tip "4

four pages (on two conjoined sheets)

Gian Franco Cechele

"Ad[ditamentum] 3tium

shows Butenandt as biochemist (altogether 8

Porfirio Diaz Autograph Edward Mills Purcell signed and inscribed in blueDocument signed, 2 1 1 pages (on two conjoined sheets), 11,5 x 17 inch, `Porfirio Diaz` stationery, titel number `44232`, Mexico, 11. 11. 1908, in Spanish, concerning the application of a group of investors to open and operate the silver mine `La Ventura` and declaring Ernesto Dargire, as the representative of his wife Mary C. Dagire, owner of the mine, which covers 20 hectares, signed as President in dark ink "Porfirio Diaz" countersigned by