Portrait in gouache of the german engineer captain, architect and cartographer Carl Jacob Murtfeldt (1745–1820) from Bremen, painted by E. H. Abel or Jacob Fehrmann, part of <i>Wilkens’schen Porträtsammlung</i> at the Focke-Museum in Bremen.
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E. H. Abel or Jacob Fehrmann</div>
Klaus Berthold / Gerda Engelbracht / Andrea Hauser / Rüdiger Hoffmann: <i>Der Club zu Bremen. 1783–2008</i>. Schünemann Verlag, Bremen 2009.