18th Century Pen & Ink Male Nude Drawing - Artist Unknown

Here is another pen and ink drawing in my collection. I found it sequestered in a drawer in the print cabinet. It is signed, but for the life of me I cannot read the signature. It appears to be a quick study of a reclining male nude. Beyond that, I do not have any further information where it originated.
---------------------------------------
Caption: Male Nude
Artist: Signature Illegible
Medium: Pen & Ink on paper
Dated: undated, circa 1760

You have read this article with the title 18th Century Pen & Ink Male Nude Drawing - Artist Unknown. You can bookmark this page URL https://kynsismi.blogspot.com/2010/11/18th-century-pen-ink-male-nude-drawing.html. Thanks!