1. Skizze der Abtheilung Gorontalo (nordöstlich Celebes) : der Reiche an der Nordküste, und Bangai-Archipels Yale Public content 1883. 2022-12-13T14:06:20Z. 2022-12-13T14:07:08Z. Schulze, L. F. M., cartographer. publisher not identified. German. cartographic image. Public. Gorontalo (Indonesia) and Tomini, Gulf of (Indonesia).