1892: Spandau, Statue of Kaiser Friedrich III, at the north end of the Charlotte Bridge. It was dismantled in 1926 and reassembled at Hakenfelde in 1932. Its whereabouts are currently unknown.
1909: Small statues of Fritz Reuter which served as models for the Reuter Monument in Stavenhagen.
1916: Berlin, bronze bust of Franz Ludwig Späth at the Späth family burial grounds in the Luisenstädtischer Friedhof.
Iris Berndt; Kornelia Woitalka: Der künstlerische Nachlaß des Bildhauers Albert Manthe im Heimatmuseum Angermünde. Angermünde, 1996, no ISBN
Catalog: Albert Manthe als Mensch und Künstler, from the "Ehm Welk and Heimatmuseum Angermünde", edited by Judith Winkler, Iris Berndt and Jörg Kuhn, Angermünde 2007