The overlays that highlight 17th century London features are approximate and derived from Wenceslaus Hollar’s maps:
Open location in Google Maps: 51.513138, -0.082826
Pedro • Link
On the 17th April 1661 Sam says…
“and I saw the picture of the ships and other things this morning, set up before the East Indy House, which are well done.”
These can be seen on the drawing mentioned previously, and enter again below…
Chart showing the number of references in each month of the diary’s entries.