From Map Card:

This atlas plate appeared in John Speed's atlas, A Prospect of the most famous parts of the World... Great Britian's Empire

London: George Humble, publisher 1626, 89 maps

This facsimile map published in Harper's Weekly (Supplement, June 1, 1878, pp.442-443)

Scale 1:20,000,000

Healy Map Collection #1

Phillips Atlases, Vol. 1, p.190 (Entry #442)