Kubi nage as per 'Teachings of the founder of Aikido' book.
The pictures appear to be the application of Kubi nage from Ryo mune dori with O' Sensei's atemi to the inside of the elbow. One picture with a gyaku hanmi atemi while the other with an Ai hanmi atemi.
Am I right?
I would call these techniques hatchi mawashi
instead of kubinage
. Anyway that's just a name. The technique is great. Thanks.