Found the following hamletworks.org entries referring to line 526
View Commentary Note for 526
526
Be thou familier, but by no meanes vulgar,
1.3.61
View Immaterial Textual Note for 526
526
Be thou familier, but by no meanes vulgar,
1.3.61
View Material Textual Note for 526
526
Be thou familier, but by no meanes vulgar,
1.3.61