Netherlands - Rotterdam before 1940 – featuring very old and lively street scenes – also harbors and bridges - Postcard (190) - 1900-1940
Netherlands - Mills - Many from Krimpen's publisher, with many small towns (the 1970s) - Postcard (120) - 1970-1970
Belgium - Charleroi - Diverse streets, featuring military presence, inland shipping, and vibrant street life. - Postcard (113) - 1900-1960