text_original: _Reviving old writings._—(1.) Brush the paper over carefully with a solution of sulpho cyanide of potassium (1 in 20).
text_transcription: REVIVING OLD WRITINGS ONE BRUSH THE PAPER OVER CAREFULLY WITH A SOLUTION OF SOPHO CYANIDE OF POTASSIUM ONE IN TW
phonemes: ɹᵻvˈaɪvɪŋ ˈoʊld ɹˈaɪɾɪŋz.—(wˈʌn.) bɹˈʌʃ ðə pˈeɪpɚɹ ˌoʊvɚ kˈɛɹfəli wɪð ɐ səlˈuːʃən ʌv sˈʌlfoʊ sˈaɪɐnˌaɪd ʌv pətˈæsiəm (wˈʌn ɪn twˈɛnti).