Source:
<p><a rel="nofollow" class="external free" href="https://www.penangmuseum.gov.my/museum/en/art-gallery/artist/ensign-caldwell">https://www.penangmuseum.gov.my/museum/en/art-gallery/artist/ensign-caldwell</a>
<a rel="nofollow" class="external free" href="http://www.penangmuseum.gov.my/museum/sites/default/files/portfolio_images/471.jpg">http://www.penangmuseum.gov.my/museum/sites/default/files/portfolio_images/471.jpg</a>
Title:  H.M.Brig.Viper - 16 Guns sailing between the Little Island of Pulo Reyma and Pulo Penang
This painting was created in 1778. The bottom of the inscription written in pencil indicated the year 1778 it was produced. According to e--mail psm_enquiries@penangmuseum.gov.my 
Media:  Watercolour
Width:  490 mm (19 in)
Height: 275 mm (10.8 in)
Year of creation:    1778
</p>
Mode of acquisition: Purchased 1977 (Parker Gallery)
<bdi><a href="https://www.wikidata.org/wiki/Q18529792" class="extiw" title="d:Q18529792"><span title="Army officer in the East India Company">James Caldwell</span></a>
</bdi>
1778<sup id="cite_ref-1" class="reference"><a href="#cite_note-1">[1]</a></sup>
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