 | AVROS Algemeen Proefstation | | Medan | | View |
 | BPM Laboratorium Pladjoe | | Plaju | | View |
 | Deli Proefstation | | Medan | | View |
 | HVA theefabriek | | | | View |
 | NKPM Emplacement | | Palembang | | View |
 | Onderneming Bah Biroeng Oeloe | | | | View |
 | Palmoliefabriek RCMA | | | | View |
 | Rotterdamsche Lloyd Nederlandsch Indische Scheepvaart Etablissementen | | | | View |
 | Rubberherbereidingsfabriek Hook Lie | | Medan | | View |
 | Suikerproefstation | | Cirebon | | View |