Venice Watercolor signed Help with signaturehelp with signate and age

The watercolor is 9 3/4" X 16 1/2"
Ganagnin or with a z maybe something else All Help appreciated Seems to me like a lot of work for a tourist painter, I am not sure.
the writing on the back the only words I recognize is saluted and Pilgram, there got to be something to the text writing
That's a lot
Thanks
Merv
more images are following

 

more images

 

The writing is the location: Palazzo delle Prigioni and Piazza Ducale and Santa Maria della Salute Church with figures

Debora

 

Look here...
https://www.invaluable.com/artist/gavagnin-natale-q5ttyyedt0/sold-at-auction-prices/

James.

 

Horizontal format works are usually a bit more valued than verticals, and I think this picture is quite a nice example of his work.

 

JMHO. copy for 40 Lire, not English Pounds.

 

Thanks,
Debora, James, Inh, blooey and Fid
I really had a mental block trying to make that first v letter into an N.
Found this lovely painting at Salvation Army for a very sweet price, at first I thought it was a lithograph under glass. Thanks for the start of a wonderful day in NY
Wishing Everyone a Wonderful Day Or Night

 

I love it! What a great find!