 The house on Pikk 23/25 was well received in the local press, and helped establish Rosenbaum as an architect in Tallinn.In 1910, Rosenbaum completed another project for Reinhold Reichman, this time on Pikk 18 – just across the street from the earlier building.This building, possibly the most well-known Art Nouveau building in Tallinn, is a decidedly more purely Art Nouveau.