Please help identifying artist name. These look like they are etchings.

I found these two looks like some kind of etching. I have been pulling my hair out trying to identify the signature for this artist. Please help.

 

By eye I’ve been reading
Joseph Scullio, but that’s not coming up. I’ve been trying, for now that’s what I see.

 

Definitely Venice.

 

Thank you for your help. I could no figure out the Joseph for the life of me as for the last name you look like you nailed it. Now I can stop pulling my hair out.

 

I haven’t found anything on that name, have you?

 

I looked and all I found for Scullio was a different spelling Sciullio.

 

They looks like photo's , to me.
or, prints...

 

The first one looks to have a signature on the artwork.

 

there goes that crayon again ..!!

I'm seein nuthin there..........

 

I don't either.

 

I’m sorry about the crayon! It looks like an all together different name, starting with an N. Last name maybe Nieto?

 

The first letter could be G.

 

Guccio?

 

Could these be charcoal?

 

Possibly I have not taken them apart but now that you say that I will later. I will update on this.

 

I’m not sure if that’s advisable or not. Maybe someone will weigh in on that. If they were charcoal you could risk smearing.

 

I initially thought it was G and it definitely ends with cio. Guccio?? Is there such a name?

 

I’m not saying this doesn’t ever happen but the first pic has a weave texture, etchings are normally printed on heavy good quality paper, you can usually see the dent of the plate on the outside edges of the paper from the plate, never seen this on canvas before.