- https://vanishedworld.wordpress.com/2017/05/08/the-search-for-traces-on-exhibit-in-berlin/
- I attended the vernissage on 2017-05-07, because my cousin pointed me there
- https://vanishedworld.wordpress.com/book/ – ISBN 978-3-00-048258-8 – the accompanying book – with the shown pictures and short text
- https://vanishedworld.files.wordpress.com/2017/05/ausstellungstexte-berlin-2017-02-021.pdf – the exhibition booklet as PDF with extended text – the same text as shown on the A4 pages (to be read within the exhibition room) with small pictures and the explanatory text
- https://vanishedworld.wordpress.com/author/cyberorange/ (Christian Herrmann) – the photographer
- https://www.linkedin.com/in/JakobLusensky (Stillpoint Spaces Berlin) – host and speaker
- http://independent.academia.edu/AdamKerpelFronius (Adam Kerpel-Fronius, Foundation Memorial to the Murdered Jews of Europe) – the scientific guest speaker (I spoke to him about “Waffen SS” / “Totenkopf SS”)