title vignettes for Marcus Eliser Bloch (1723-1799): ): Ökonomische Naturgeschichte der Fische Deutschlands (1782-92); Partial reprint as Naturgeschichte der Fische I, ed. by Christine Karrer, Harenberg 1980 ;
J. C. W. R. was member of the Berlin Akademie der Künste (Academy of Fine Arts)
zoological, ichthyological, architectural, and topographical drawing and copperplate engraving ;