Thank you. I was just arriving at the littlefriends page:
#1 It is quoted there for this a/c:
359th Fighter Squadron. P-51K 44-11564 OC-W. This machine was previously OC-C "Princess Jocelyn" of Lt. William C Brearley. Its assignment as "W" is currently unknown.
#2 359th Fighter Squadron. P-51K 44-11564 OC-W. Another nice shot of the a/c seen above. Note though that the red rear-view mirror is now visible and although a "K", a Hamilton Standard prop is fitted.