This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
KITLV Kleingrothe C.J. Medan Planting India rubber trees on the grounds of the company TandjongSlamat Tanjung Selamat of the Deli Company in Deli .tif nl Aanplant van gomelastiekbomen op onderneming TandjongSlamat van de Deli Maatschappij in Deli en Planting India rubber trees on the grounds of the company TandjongSlamat Tanjung