here a new Variant for me.

with or without lettering Mack.
Cheers Mathias
I only have a couple of yellows, both have Mack on the grille.motorman wrote:I wonder if this casting without the "MACK" is only found on the olive drab colour variant.
I only have one model to hand, the pea green version with open steps and early round wheels and it has the "Mack" cast on the grill. Perhaps other members could check their #28 models to see what variations have no "MACK" on the grill.