▁last ▁five ▁years ▁of ▁her ▁life ▁she ▁incorpor ated ▁c ray ons ▁and ▁felt - tip ▁pens ▁into ▁her ▁collection ▁of ▁tools , ▁often ▁using ▁many ▁more ▁colors ▁than ▁before . ▁She ▁quite ▁strongly ▁believed ▁that ▁her ▁insp iration ▁was ▁divine , ▁and ▁she ▁incorpor ated ▁many ▁Bib lic al ▁them es ▁into ▁her ▁work , ▁which ▁were ▁always ▁carefully ▁planned ▁out ▁prior ▁to ▁execution . ▁Otherwise ▁her ▁subjects ▁were ▁drawn ▁largely ▁from ▁pre - Col umb ian ▁history , ▁and ▁her ▁art ▁reflect s ▁her ▁her itage ▁as ▁an ▁American ▁of ▁Mexican ▁birth . ▁González ▁also ▁wrote ▁poetry , ▁some ▁of ▁which ▁she ▁incorpor ated ▁into ▁her ▁draw ings . ▁She ▁also ▁compiled ▁a ▁book ▁of ▁verse , ▁Cant ares ▁y ▁Po emas . ▁Her ▁po ems ▁won ▁pri zes ▁in ▁Mexico , ▁but ▁her ▁draw ings ▁remained ▁unknown ▁until ▁a ▁ 1 9 6 8 ▁exhibition ▁at ▁the ▁Mar ion ▁Ko og ler ▁Mc N ay ▁Art ▁Museum . ▁The ▁ 1 9 6 8 ▁exhibition ▁led ▁to ▁others , ▁both ▁in ▁the ▁United ▁States ▁and ▁in ▁Mexico . ▁ ▁Col lections ▁and ▁exhib its ▁Several ▁of ▁her ▁draw ings ▁are ▁in ▁the ▁collection ▁of ▁the ▁Smith son ian ▁American ▁Art ▁Museum . ▁Several ▁of ▁her ▁works ▁were ▁sent ▁on ▁a ▁two - year ▁tour ▁of ▁Texas ▁som etime ▁after ▁her ▁death . ▁ ▁External ▁links ▁▁▁ ▁Ch elo ▁González ▁A mez c ua ▁Pap ers , ▁ 1 9 3 4 - 1 9 7 6 , ▁from ▁Texas ▁Arch