Catalog is a serial publication about cataloging written by Lieven Lahaye and designed by Ott Metusala. This is Catalog issue 21, ‘Impressed’, it’s part of a sub-series on near invisibility. Published on the occasion of the exhibition ‘Dear Friend’ at EKA Gallery, Tallinn in September 2022. This issue of Catalog was produced during a residency period at Air Berlin Alexanderplatz, May-August 2022.