this was missed , origin is obvious, fits with geography to cos in Philipines you expect japanese stuff
http://imcdb.org/vehicle_579710.html
this can be listed as TCM-Bocat or TCM Bobcat producer
http://imcdb.org/vehicle_356815.html
american design sold under a japanese brand in east asia so dunno exact model origin ..
could we take the Reo truck on the right ? cos grader is more a guess work
the whole scene was just a montage of various stock footage that one lasted about 3 seconds only , so nothing specificaly filmed for the show
http://imcdb.org/vehicle_563596.html
and for this thing only circumstancial evidence, we know filmed at around 1903 USA , main market leader was O.C. Kelly (later Kelly Springfield dunno when they changed names) and the flywheel matches there designs
BUT direct evidence impossible (due to rear angle... ) so perhaps we name it or it can go since it's a documentary only ?
http://imcdb.org/vehicle_308251.html