An Unusual Chronological-Timeline-World Map (1887)

JF Ptak Science Books   Quick Post

The details of this chronological chart/map caught my eye--the genealogy trees look to me very out-of-place or -time, speaking in terms of design, and seem to have a definite mid-20th century feel to them:

They are found in the left section of Jakob Skeen' s 1887 Genealogical Chronological And Geographical Chart. Embracing Biblical And Profane History Of Ancient Times From Adam To Christ, which is part of my friend P.J. Mode's wonderful collection of what he refers to as "Persuasive Maps", now housed at Cornell University. I don't often see chronologies of this detail with embedded maps, which is another odd bit about this display of information; overall, it is unusual to my experience: