As noted by Shirley, the map was issued separately and was rendered in such a way as allowing the top portion with title to be trimmed off so the sheets could all be joined. A full example is shown in Shirley's Mapping of the World, 489. Video captures the condition in detail, old paper repairs on reverse, some damp staining, spots of color offset, paper slightly soft along edges, blank margins trimmed down to at or slightly within neat lines, etc. Rare enough that allowances must be made for any example in any condition.17 1/8" x 23 1/8". Shirley, Mapping of the World, 489 (noting it was also published separately).
Tooley's Dictionary of Mapmakers, v. We do not sell modern reprints. The item "Africa Europe Asia India China 1679 DuVal World map rare folio sheet" is in sale since Wednesday, October 31, 2018.This item is in the category "Antiques\Maps, Atlases & Globes\World Maps". The seller is "oldmapsoldbooks" and is located in Dover, New Hampshire. This item can be shipped worldwide.