Found the following hamletworks.org entries referring to line 2744

View Commentary Note for 2744
2744 Enter {Horatio, Gertrard,} <Queene and Horatio> {and a Gentleman}. 2744..

View Immaterial Textual Note for 2744
2744 Enter {Horatio, Gertrard,} <Queene and Horatio> {and a Gentleman}. 2744..

View Material Textual Note for 2744
2744 Enter {Horatio, Gertrard,} <Queene and Horatio> {and a Gentleman}. 2744..