Updated timelines

Bernardino Rivadavia
Bernardino Rivadavia timeline
Tato Bores
Tato Bores timeline
Bartolome Mitre
Jorge Luis Borges
Jorge Luis Borges timeline
Millera even9
Historical Nurses: A Timeline
Influential Nurses
Nursing Timeline by Ashley Sharp
Martín Miguel Güemes
Martín Miguel Güemes timeline
Influential Nurses
Influential Nurses timeline
Amanda Johnson Time Line
Sir Douglas Marson
Sir Douglas Marson timeline
History
Historical Nurses: A Timeline
Exploring the Growth of Nursing as a ProfessionHistorical Nurses
Science and Technology in the 19th century up to the Contemporary Age