We now have a subscription to a new collection on the ProQuest Historical Newspapers platform: Amsterdam News (1922-1993). There is a link to it on the A-Z databases page (under Amsterdam News) and on the page listing news databases.
Records for these articles aren’t yet discoverable in OneSearch (Ex Libris hasn’t yet indexed them yet for inclusion in the Primo Central Index, as the collection is too new). For the near future, the sole point of access to these articles will be through the database itself.