Found the following hamletworks.org entries referring to line 168

View Commentary Note for 168
168 Let vs impart what we haue seene to night1.1.169

View Immaterial Textual Note for 168
168 Let vs impart what we haue seene to night1.1.169

View Material Textual Note for 168
168 Let vs impart what we haue seene to night1.1.169