▁author ship . ▁ ▁Pr ints ▁ ▁The ▁Muse u ▁Nacional ▁de ▁Bel as ▁Ar tes ▁has ▁one ▁of ▁the ▁most ▁important ▁collections ▁of ▁eng rav ings ▁in ▁the ▁country , ▁an ▁assemb lage ▁of ▁works ▁which ▁is ▁able ▁to ▁provide ▁a ▁remarkable ▁pan or ama ▁of ▁the ▁historical ▁development ▁of ▁print ▁technique ▁in ▁Brazil . ▁The ▁collection ▁compr ises ▁works ▁by ▁August ▁Off , ▁Emil ▁Bau ch , ▁Carlos ▁O sw ald , ▁O sw al do ▁Go eld i , ▁L ív io ▁Abr amo , ▁Las ar ▁Seg all , ▁Maria ▁B onom i , ▁F ay ga ▁Ost ro wer , ▁Carlos ▁Sc li ar , ▁Pot y ▁L azz ar otto , ▁Ed ith ▁Be hr ing , ▁Anna ▁Let y cia ▁Qu ad ros , ▁D ion ís io ▁del ▁Santo , ▁Anna ▁B ella ▁Ge iger , ▁Rub ens ▁Ger ch man . ▁In ▁addition ▁to ▁the ▁prints , ▁the ▁collection ▁includes ▁a ▁group ▁of ▁ 1 2 6 ▁wood block s ▁by ▁Go eld i , ▁ 6 2 ▁co pper ▁pl ates ▁by ▁Carlos ▁O sw ald , ▁and ▁ 2 7 ▁pl ates ▁by ▁D jan ira , ▁etc . ▁The ▁collection ▁of ▁prints ▁is ▁perman ently ▁available ▁to ▁consult ▁by ▁research ers , ▁artists ▁and ▁general ▁public ▁in ▁the ▁" G ab in ete ▁de ▁Gra v uras " ▁( print s ▁cabinet ) ▁and ▁is ▁presented ▁in ▁temporary ▁exhib itions ▁at ▁the ▁Carlos ▁O sw ald ▁Room . ▁ ▁Draw ings