DVD - Bert Haanstra: Fanfare / Over Glas Gesproken / Glas - Just Entertainment - Netherlands
Bert Haanstra - Fanfare - Over glas gesproken - Glas 1 (2007) - DVD inlay - LastDodo
Bert Haanstra - Wikipedia
The Essential Mystery: Bert Haanstra's Glas (1958) | Style of Substance
Glas, Bert Haanstra's Oscar-winning documentary short film (1959) | The Kid Should See This
Glas by Bert Haanstra – VITAL CAPACITIES
Glass (Short 1958) - IMDb
Glass | WordlessTech
Glass (Short 1958) - IMDb
Bert Haanstra - Alchetron, The Free Social Encyclopedia
DVD - Bert Haanstra: Fanfare / Over Glas Gesproken / Glas - Just Entertainment - Netherlands
Bert Haanstra – Miscellaneous Details
Bert Haanstra gets 1,000th copy of documentary Glass. The creators of Glas Pim Jacobs (music) Bert Haanstra and Eduard van der Enden. Location: Hotel Hamdorff, Laren (Noord-Holland). Date: 25 January 1963 Stock
Glass (Short 1958) - IMDb
MMFA Film Series: Glas | Know the Community
Bert Haanstra gets 1,000th copy of documentary Glass. The creators of Glas Pim Jacobs (music) Bert Haanstra and Eduard van der Enden. Location: Hotel Hamdorff, Laren (Noord-Holland). Date: 25 January 1963 Stock
Glass: An Oscar-Winning Documentary Short on Dutch Glassblowing from 1958 | Colossal
Glass | dafilms.com | watch online
Glas on Vimeo by anton withagen | Bert Haanstra (31 May 1916… | Flickr