Paul,
I am no expert nor greatly knowledgeable on these matters, but the glass I enthuse about is mostly pressed and figural.
Sets consisting of the bowl you have and the petite stump lady come up fairly frequently on e-bay and I have seen and handled several at collectors markets.
Here is another one:
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=270727930534&ssPageName=STRK:MEWAX:ITI have the figure in pink she is slightly darker (and possibly more rosey and less peachy) in colour than my ( I assume) Sowerby examples. She is also very silky and slightly oily feeling to the touch. Mine may be a later pressing but she doesn't have the fine detail of the Sowerby ones.
Cheers,
Megan