1) I'll be sure Mike gets a chance to answer that.
2) With all due respect, writing as someone with common sense, a Dominique is a breed of chicken, not a specie. As such, the Standard of Perfection *is* the written "reference material". (though I would add that the Dominique breeders are blessed in that we also have Mark Fields book) Whether or not a Taxonomic description is "better" at identification is irrelevant, since they don't write them to describe the individual breeds of chickens. I do not need to obtain birds from "other strains" to be able to see the difference between them. If you are observant, and not too full of yourself, that ability is something you develop when you've been raising standard bred poultry for a while.
3) Well my my.
With the exception of temporary confinement in a breeding pen to collect purebred eggs, every one of my birds is free ranging 365 days a year. If it's in MY yard, it's already mastered "efficiency of travel", "flight capacity" and disease resistance, as well as "ability to instinctively avoid predators", "natural breeding", "calm, even, yet alert temperament" and "successful mothering". I'm a vegetarian, so I can't speak for their "dressout", but they grow well and attain the standard weights, lay quite well and do it while economically rustling the majority of their own grub at least nine months out of the year. IOW, I have a whole flock of birds already successfully doing that 'free range' thing, and have been for over a decade. Around here, I just call that 'being a chicken'.
4) "One day I hope to meet you at some show where my birds can beat yours even in the looks department. The fun will be your questioning the purity of my stock. Mine will also actually function as they breeds original use and be true Heritage by all measures. You will still have your fluffy show fowl. I am calling you out."
You're calling me out? Seriously, stop. You are killing me.
FWIW, I'd just love to meet you too. Let's make it a date. I'm busy running a dairy right now and won't be able to travel until March but how about next spring in Sedalia? Don't they have a pretty nice show up there? Winner buys dinner, and in case Fred Farthing beats us both, we have to buy Fred and Judy's dinner.