Add MS 15500, f 3

Inset in the upper left is another chart. Two views are underneath the chart on the same sheet.Inset chart.

Title: ‘Pickersgills [Pickersgill] Harbour’ by Joseph Gilbert, surveyor, and Henry Roberts, draughtsman

Date: [Mar 1773-May 1773]

Scale: ‘A Scale of 200 Fathom.’ [=1¾ inches] (1:8,229)

Medium: Pen and Ink, with green wash and grey brush-work, on paper

The title as above is inscribed in ink in the upper left of the chart.

View A

Title: ‘A View of the South Entrance into Duskey Bay’, by Joseph Gilbert/Henry Roberts

Location: Duskey Bay [Dusky Sound], New Zealand

Date: [Mar-May 1773]

Medium: Grey Washes on paper.

The title as above is inscribed below in pen. Also inscribed is ‘Anchor Island’ on the left, ‘Nomans Island’ in the middle, and ‘Cape Land’ on the right, to indicate these points in the view.

View B

Title: ‘A View of the North Entrance into the Bay’, by Joseph Gilbert/Henry Roberts

Location: Duskey Bay [Dusky Sound], New Zealand

Date: [Mar-May 1773]

Medium: Grey Washes on paper.

The title as above is inscribed below in pen. Also inscribed is ‘North Point’ on the left, ‘Entry Island’ in the middle, and ‘Breaksea Island’ on the right, to indicate these points in the view.

Scale: ‘A Scale of three Leagues’ [= 4¼ inches] (1:154,504)

The title as above is inscribed in ink, possibly in a later hand, in the upper right. Also inscribed is ‘The true Situation of these Rocks is not well known’ in the upper right corner’.