His method relied on the durability of steel plates. This material allowed for finer lines and more prints than traditional copper. His work is defined by a clean and linear style. He focused on the facial features of his subjects, including Friedrich Schiller and Gotthold Ephraim Lessing. He used cross-hatching to build form and volume. This approach created a sense of permanence in every portrait he created for the literary market.

These engravings offer a sharp alternative to colourful oil paintings. The black and white compositions suit modern walls that require a sophisticated look. Collectors find that his prints provide a link to the literary history of Europe. The lack of heavy brushwork makes these pieces easy to pair with various decor styles. They are historical documents that remain visually clear and direct for contemporary homes.