When we first see Morse, he is typing a document. The camera shows a close-up of the page as he types the word "tender". The centre of each letter is fuzzy, as if the ribbon is being pressed onto the paper even by the hollows of the letters, and there is a ghost image of each letter, as if the type bars have bounced on the paper and made a second impression close to the first one. However when Morse then rolls the page a few inches out of the typewriter and we see the sentences that he has been typing, these blemishes are not present.