Found the following hamletworks.org entries referring to line 56
View Commentary Note for 53
53
Bar. In the same figure like the King thats dead.
1.1.41
View Commentary Note for 55
55
Bar. Lookes
{a}
<it>
not like the King? marke it Horatio.
1.1.43
View Commentary Note for 56
56
Hora. Most like, it
{horrowes}
<harrowes>
me with feare and wonder.
1.1.44
View Immaterial Textual Note for 56
56
Hora. Most like, it
{horrowes}
<harrowes>
me with feare and wonder.
1.1.44
View Material Textual Note for 56
56
Hora. Most like, it
{horrowes}
<harrowes>
me with feare and wonder.
1.1.44
View Commentary Note for 68
68
Bar. How now
{Horatio,}
<Horatio?>
you tremble and looke pale,
1.1.53