This thread has caused me to reference again an old Blue Note ad which appeared in the August 1967 edition of Jazz Monthly. The BN distributor regularly put monthly adds into this mag similar to the ones in Down Beat, announcing the latest releases which had 'landed' in the UK. There was a haitus in adverts until this August edition, then the first mention of 'Liberty Records' and 3 prominent releases, namely 'Unit Structures', 'Cornbread' and 'The Jody Grind', all with Liberty sleeves. Also mentioned is 'Rough & Tumble', 'Complete Communion' and the two Ornettes at the Golden Circle.
I've just checked my copy of 'Cornbread' and this has the liberty sleeve and NY USA labels. Another early Liberty which comes into this category that I have checked against is The Three Sounds 'Vibrations'.
My copy of Jody Grind is a Liberty label mono gatefold but for sure there are NY USA label copies out there.