Found the following hamletworks.org entries referring to line 517

View Commentary Note for 515
515 Laer. O feare me not, 

View Commentary Note for 517
517 I stay too long, but heere my father comes 1.3.52

View Immaterial Textual Note for 517
517 I stay too long, but heere my father comes 1.3.52

View Material Textual Note for 517
517 I stay too long, but heere my father comes 1.3.52