Folks:
Problem part solved. I have located references to a "Twig Alley, Woolpack Lane".
The first is in "The stranger's guide through the town of Nottingham", written in 1827.
The second is in a transcription of another book: "The history of Nottingham, embracing its antiquities, trade, and manufactures, from the earliest authentic records, to the present period", written in 1815.
1. https://books.google.com.au/books?id=-4MHAAAAQAAJ&pg=PA106&lpg=PA106&dq="twig+alley"+nottingham&source=bl&ots=oXh4Z134Uh&sig=ACfU3U3Om6rujYlvCMCj