Elizabeth II: coronation: swags and flags

I'm not sure if the embroiderer of this design kinda ran out of puff.  Plenty of work done on the details - see the extra two photos with horses and coaches.  But there's a fair bit of white space...

And here's a different example, with the white space filled with roses and wheat swags and so forth.

The design itself looks professional - it seems highly unlikely that two different embroiderers made the same design without it being commercially published in some way. 

I can't help wondering, though, if on the second example, the word CORONATION and the date, wonky as they are, were the embroiderer's own addition.  I like their wonky individuality.

If you know where this design was published, or any other information about it, do leave a comment.