Found the following hamletworks.org entries referring to line 765

View Commentary Note for 743
743 But soft, me thinkes I sent the {morning} <Mornings> ayre,1.5.

View Commentary Note for 765
765 O horrible, ô horrible, most horrible.1.5.80

View Immaterial Textual Note for 765
765 O horrible, ô horrible, most horrible.1.5.80

View Material Textual Note for 765
765 O horrible, ô horrible, most horrible.1.5.80