MS ink on paper.
Music score and lyrics.
Titled
'Glee
In the handwriting of Mr Hindle
W. Hawes
...
Sung at the Crown & Anchor
by Messrs Webbe Dany Callcott & Cooke
Jany 23 1790"
The poem that is set to music is 'Queen of the Silver Bow'. This is a sonnet also known as 'Sonnet to the Moon' by Charlotte Turner Smith.