Found the following hamletworks.org entries referring to line 1968
View Commentary Note for 1968-69
1968
<Ham. I meane, my Head vpon your Lap?>
3.2.114
1969
<Ophe. I my Lord.>
3.2.115
View Material Textual Note for 1968-69
1968
<Ham. I meane, my Head vpon your Lap?>
3.2.114
1969
<Ophe. I my Lord.>
3.2.115