Any info on antique colored print "Dr. Pug's Visit" Has - 'Coloured by Joseph Weiss ...?' in corner

The local thrift store I go to every day got a delivery of art today (felt like Christmas!) - this was one of the pieces I bought (for only $10 so if it's nothing I'm still ok).
I wasn't sure if it was a print or a painting, and while looking for a signature I found in the bottom right corner - COLOURED BY JOSEPG WEISS...?
Can anyone make out the last name?
Has anyone seen anything else by the artist/color-er? (The way coloured is spelled means this is English?)
Any thoughts on it would be greatly appreciated.
Thank you!
PS - I know it has some discoloration mostly on the matting that I'm pretty sure is from the wood backing - is there a way to remove from the art? Is it worth it?

 

https://www.the-saleroom.com/en-us/...chivelot-666d76a6-dee5-41d7-b427-a3f6016ad239

The "dogs playing poker" humor, except with a Macbeth theme.
https://www.cliffsnotes.com/literature/m/macbeth/summary-and-analysis/act-v-scene-3

 

That's it !
the auction couldn't make out the name either?
Thank you for the link - the description is helpful!

 

Actually got a better photo with my phone camera!
Coloured By Joseph Wilson Send (or Senb)?

 

What did you find when you googled both pharses? Is one correct?

 

Found only this with Joseph Wilson Senb:

Wincanton Auctions | A Specialist Art Auction on Friday 4th December at 5.30pm Followed by ... | Lot 14

 

I think the name may be just Joseph Wilson – the last word is short for Senior. He hand coloured albumen prints with oil paint in the 19th century. If you search on “coloured by Joseph Wilson” there are quite a few examples on-line.

 

Thank you I will!

 

It's funny that even this link with its very clear image says Senb in their text.
https://www.lelandlittle.com/items/...rl":"\/auction\/june-gallery-auction\/765\/"}
Coloured By Joseph Wilson Senr (Senior)

https://www.lexico.com/definition/senr