The OLC-SSG-Architektur database is a combination of Swets Online Contents and records selected by the SSGBibliothek TIB/UB Hannover. It indexes some 500 journals since 1993, totalling over 1 million records in the field of architecture.

The OLC-SSG-Kunst und Kunstwissenschaft is a combination of Swets Online Contents and record selected by SLUB Dresden and Universitätsbibliothek Heidelberg. It indexes more than 400 journals from 1993, and contains more than 700'000 records.

OldMapsOnline indexes over 400.000 maps. This is only thanks to the archives and libraries that were open to the idea and provided their online content. The project began as a collaboration between Klokan Technologies GmbH, Switzerland and The Great Britain Historical GIS Project based at the University of Portsmouth, UK thanks to funding from JISC.

OnArchitecture is an online audiovisual service providing a panorama of the world's main authors, works, experiences and problematics related to the field of architecture. OnArchitecture's collection features original videos, such as interviews, buildings and installations, all of this enriched with a selection of complementary material -documents and audiovisuals- about the main authors and figures of contemporary architecture. Currently, the platform contains 170 videos.

OpenBibArt is a bibliographic database born out of a collaboration between the Institut National d’Histoire de l’Art (INHA), the Getty Research Institute (GRI) and the Institut de l’Information Scientifique et Technique of the CNRS (Inist-CNRS).

Contains more than 1.2 million bibliographic records from periodicals, books, exhibition and auction catalogs published between 1910 and 2007 that summarize literature in the fields of art history and archaeological research from Late Antiquity to the mid-2000s. Where possible links to full-text sources are provided.

Aggregates the records of related databases: Répertoire d'Art et d'Archéologie – RAA (1910-1990), International Repertory of the Literature of Art – RILA (1975-1989) and Bibliography of the History of Art – BHA (1990-2007)