Found the following hamletworks.org entries referring to line 3413

View Commentary Note for 3413
3413 Ham. That is Laertes a very noble youth, marke.5.1.224

View Immaterial Textual Note for 3413
3413 Ham. That is Laertes a very noble youth, marke.5.1.224

View Material Textual Note for 3413
3413 Ham. That is Laertes a very noble youth, marke.5.1.224