Canecutter in bedrijf

O. Hisgen & Co., 1917 - 1938, photograph, NG-2002-84-A-35

Kabelbrug

anonymous, 1933, photograph, NG-2002-84-C-9

Kabelbrug

anonymous, 1933, photograph, NG-2002-84-C-10

Freesmachine

anonymous, 1919 - 1921, photograph, NG-2002-84-D-53

Brug voor zwaar railtransport

anonymous, 1924, photograph, NG-2002-84-C-33

Tandwiel

anonymous, 1926, photograph, NG-2002-84-A-54

Twee kookpannen

anonymous, 1926, photograph, NG-2002-84-A-11

Centrifugaalpompen

anonymous, 1919 - 1921, photograph, NG-2002-84-D-33

Strooppomp

anonymous, 1923, photograph, NG-2002-84-A-107