▁to ▁associate ▁professor ▁in ▁ 1 9 7 9 ▁and ▁to ▁professor ▁in ▁ 1 9 8 1 . ▁She ▁has ▁also ▁been ▁a ▁research ▁associate ▁at ▁the ▁Field ▁Museum ▁of ▁Natural ▁History , ▁holding ▁the ▁position ▁from ▁ 1 9 8 0 ▁to ▁ 1 9 8 4 ▁and ▁from ▁ 1 9 9 4 ▁to ▁ 1 9 9 9 . ▁ ▁Hon ors ▁Johnson ▁was ▁awarded ▁a ▁Fest schrift ▁in ▁ 2 0 1 8 : ▁it ▁was ▁titled ▁" E ss ays ▁for ▁the ▁Library ▁of ▁Ses hat : ▁Studies ▁Pres ented ▁to ▁Jan et ▁H . ▁Johnson ▁on ▁the ▁Occ asion ▁of ▁Her ▁ 7 0 th ▁B irth day " ▁and ▁was ▁edited ▁by ▁Robert ▁K . ▁R it ner . ▁ ▁Selected ▁works ▁ ▁References ▁ ▁External ▁links ▁ ▁Chicago ▁Dem otic ▁Dictionary ▁▁▁▁▁▁▁▁▁▁▁ ▁Category : 1 9 4 4 ▁birth s ▁Category : L iving ▁people ▁Category : American ▁Egypt olog ists ▁Category : Univers ity ▁of ▁Chicago ▁fac ulty ▁Category : American ▁arch ae olog ists ▁Category : W omen ▁arch ae olog ists ▁Category : Univers ity ▁of ▁Chicago ▁al umn i ▁Category : Pe ople ▁associated ▁with ▁the ▁Field ▁Museum ▁of ▁Natural ▁History ▁Category : American ▁women ▁histor ians <0x0A> </s> ▁C agu anes ▁National ▁Park ▁() ▁is ▁a ▁national ▁park ▁in ▁Cuba . ▁It ▁is ▁located ▁in ▁the ▁Y agu aj ay ▁municipality ▁in ▁the ▁northern ▁part ▁of ▁San ct i ▁Sp í rit us ▁Province , ▁on ▁the ▁northern ▁(