Found the following hamletworks.org entries referring to line 637

View Commentary Note for 633
632 633 Haue burst their {cerements?} <cerments,> why the Sepulcher, 

View Commentary Note for 636
636 To cast thee vp againe? what may this meane1.4.51

View Commentary Note for 637
637 That thou dead corse, againe in compleat steele1.4.52

View Immaterial Textual Note for 637
637 That thou dead corse, againe in compleat steele1.4.52

View Material Textual Note for 637
637 That thou dead corse, againe in compleat steele1.4.52