Are there any paintings of 'Mary Celeste'?

Yes, there are paintings of Mary Celeste. One dates from November 1861 when then-Captain John Nutting Parker had an artist in Marseilles, France, paint the hermaphrodite brig in question's pretty portrait, under the half brig's Nova Scotia-registered, original name, Amazon of Parrboro. The other dates from the late 1870s or early 1880s when the plucky part-barkentine part-schooner was docked at some unidentified port.