Pieter Lommerse:
David van Gelderen aboard s.s. Woosung, 1933
Pieter Lommerse:
Unilever Margarine Factory, Shanghai, 1936
Pieter Lommerse:
Unilever Margarine Factory, Shanghai 1934
Pieter Lommerse:
Unilever Margarine Factory, Shanghai 1934
Pieter Lommerse:
David van Gelderen and colleague at Unilever Margarine Factory, Shanghai ca. 1934
Pieter Lommerse:
Unilever Shanghai, Visit Lord William Hulme Lever, 1935
Pieter Lommerse:
David van Gelderen in his Oakland automobile at the Margarine factory, Shanghai, 1936
Pieter Lommerse:
Unilever margarine factory staff, Shanghai, ca. 1936
Pieter Lommerse:
Unilever margarine factory staff, Shanghai, ca. 1936
Pieter Lommerse:
David van Gelderen: Unilever factory bombed by Japanese, Shanghai, September 1937
Pieter Lommerse:
1930s Former Unilever Netherlands Headoffice, Rotterdam, 2020
Pieter Lommerse:
(Explored) Rotterdam, former Unilever Dutch head-office and margarine factory, 2020