diameter: 1 15/16 in. ( 5 cm )
Inscription: obverse, in exergue, at right: "L.Bottee"
Inscription: edge, lower center: "BRONZE"
Bronze struck medal with obverse depicting draped winged female figure with hammer in her right hand, holding with her right hand onto pedestal inscribed: "29/OUTUBRO/1910"; surrounding legend: ".INAUGURACAO.DO.NOVO.EDIFICIO." Reverse depicts library building with sun rising in background; legend: "BIBLIOTHECA NACIONAL/MDCCCX-MCMX"; inscription in exergue: "DO.RIO.DE/JANEIRO."
Due to ongoing research, information about this object is subject to change.