“but one and ’tother, both together.” to t’other.

[Chapter LIV]

Doctor’s Willett says he’ll have it well” to Doctor.

[Chapter LV]

“What the de’il d’ye ye mean, Master Harry?” delete ye.

“in my mind when ask ye to come over” add I after when.

[Chapter LVI]

“There’s bin changes since, and I don’t see why Wyvern should be charged so heavy?” change question mark to a period.

[Chapter LVI]

“The neighours, great and small,” to neighbours.