A telegram remains from Jacob Hollander reporting that he is on the Adama van Scheltemaplein in Amsterdam. He asks the Zijlstras to send on the luggage left with them. Jacob Hollander lived at 160 Lekstraat in Amsterdam.
Jewish Historical Museum, Documents collection, inv.nr 6103
In addition, a Jokos file (number 31801) on this household is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.