Walter Blom and Son
Walter Blom and SonPerianth segments clear yellow; corona dark yellow.
Dirk Lubbe, 1 Y-Y, Walter J.M. Blom, United States, 1984
Photo #41938 Carlos van der Veek, the NetherlandsDirk Lubbe, 1 Y-Y, Walter J.M. Blom, United States, 1984
Photo #41937 Carlos van der Veek, the NetherlandsDirk Lubbe, 1 Y-Y, Walter J.M. Blom, United States, 1984
Photo #21962 Heath Family Archives, USA