Mt. Healthy has a DeKalb Amberlink. I wonder if that is what the white one is... if so, it could be a she b/c they would have a higher comb. What do the legs look like?
I am about to take up battle with my local farm store with my '3 SS pullet' order as well. I ended up with 1 SS pullet, 1 SS roo, and 1 Welsummer pullet! So I am going to ask that they either refund me the money, or re-order the appropriate chicks. I contacted the hatchery already and they said it was the farm stores responsibility to get a refund blah blah blah... So, maybe that is something you can try. At least to get your money back. At least I do have a SS pair and can try my hand at hatching out my own SS chicks! Sorry you have to go through the same frustrations!