"Your ladyship, I do assure you that having Miss Summerson's image imprinted on my 'eart--which I mention in confidence--I found, when I had the honour of going over your ladyship's mansion of Chesney Wold while on a short out in the county of Lincolnshire with a friend, such a resemblance between Miss Esther Summerson and your ladyship's own portrait that it completely knocked me over, so much so that I didn't at the moment even know what it WAS that knocked me over. 
"Your ladyship, I do assure you that having Miss Summerson's image imprinted on my 'eart, I found, when I had the honour of going over your ladyship's mansion of Chesney Wold recently, such a resemblance between Miss Esther Summerson and your ladyship's own portrait that it completely knocked me over. 