. . . "Technical manual, operator and organizational maintenance manual mixer, concrete, 4 wheel trailer mounted, gasoline engine driven, non tilt, 16 cu. ft. (T.L. Smith Company model 499A), FSN 3895-444-1531"@en . . . "Handbooks and manuals"@en . . "Technical manual, operator and organizational maintenance manual : mixer, concrete, 4 wheel trailer mounted, gasoline engine driven, non tilt, 16 cu. ft. (T.L. Smith Company model 499A), FSN 3895-444-1531"@en . . . "Mixer, concrete, 4 wheel trailer mounted, gasoline engine driven, non tilt"@en . . .