If the first two pictured are single combed they could be hatchery quality barnevelders. But I really think they are dark cornish from a hatchery. To me they look like they have pea combs. They also just look more cornish to me with low set tails, head shape and legs. The chick pictured has a "V" marked head and is overall way too light to be a barnevelder...again more cornish like.
Edited to add: the other chick looks like a White laced Red cornish.
Edited to add: the other chick looks like a White laced Red cornish.
Last edited: