"YUBA" ball tread tractor with "OLIVER" plough [?rice] field, houses/barns. White and coloured workers.
Lewis C Grant & Co Ltd
25x20
1920-1930
https://archives.dundee.ac.uk/ms-45-7-8-4
MS 45/7/8/4
https://archives.dundee.ac.uk/university-of-dundee-archive-services
University of Dundee Archive Services