Mint Comes w/ COA paperwork Wood Framed w/ glass in 16 X 20 The artwork in the image is an etching by Josef Eidenberger (Austrian, 1899-1991) titled New York Central Park or simply Central Park. Eidenberger was known for his use of the complex multiple-plate color etching process, a technique he refined after being influenced by fellow Austrian etcher Luigi Kasimir. His works, which often depict detailed scenes from various locations around the world, are highly collectible.