19962. Atelier Willem Bogtman – Amsterdam School Leaded Glass Windows 1921. Made for the Herengracht 286 Office Building of N.V. Deli-Batavia Maatschappij 1921. Unsigned. Near perfect condition. 2 smaller windows 42″ x 29.5″w. Taller window 61″h x 25″w $15,000 set of 3
