Hooray for barr rocks! I sent these pictures to Randell Burkey customer service and this is what they said;
"Thank you for your e-mail. It's hard to specifically identify birds from a photo, and unfortunately, we don't keep a record of what is sent on hatchery choice orders. It looks to me like the black and white birds are Dominiques, though you may also have Barred Plymouth Rocks as well. You can tell the difference by their comb. Barred Rocks have a traditional "single" comb, where Dominiques have what is called a "rose" comb. More information on combs. Based on the pictures, it looks like you may have two varieties of blue breeds. It might be just the color in the photos, but one looks more like a Blue Andalusian, and my best guess would be a Blue Wyandotte on the other. We hatch so few of the blue breeds that we do not traditionally offer them individually for sale, but occasionally we have some extra that we include in a hatchery choice assortment."
I don't think they are rose combs at all. Also, I don' t think the other ones are Andalusian or even close to Blue Wyandotte.
Thanks for any guesses!!