text_original: Before giving the names of the chemicals to be used, I must give a general caution, that if any acid be used on the leather, it is essential to wash as much as possible of it out with water _immediately after it has done its work_, or after a few months the surface of the leather will be found to be eaten away and destroyed.
text_transcription: BEFORE GIVING THE NAMES OF THE CHEMICALS TO BE USED I MUST GIVE A GENERAL CAUTION THAT IF ANY ACID BE USED ON THE LEATHER IT IS ESSENTIAL TO WASH AS MUCH AS POSSIBLE OUT OF IT WITH WATER IMMEDIATELY AFTER IT HAS DONE ITS WORK OR AFTER A FEW MONTHS THE SERVICE OF THE LEATHER WILL BE FOUND TO BE EATEN AWAY AND DESTROYED
phonemes: bᵻfˌɔːɹ ɡˈɪvɪŋ ðə nˈeɪmz ʌvðə kˈɛmɪkəlz təbi jˈuːzd, aɪ mˈʌst ɡˈɪv ɐ dʒˈɛnɚɹəl kˈɔːʃən, ðæt ɪf ˌɛni ˈæsɪd biː jˈuːzd ɔnðə lˈɛðɚ, ɪɾ ɪz ᵻsˈɛnʃəl tə wˈɑːʃ æz mˈʌtʃ æz pˈɑːsᵻbəl ʌv ɪɾ ˈaʊt wɪð wˈɔːɾɚɹ ɪmˈiːdɪətli ˈæftɚɹ ɪt hɐz dˈʌn ɪts wˈɜːk, ɔːɹ ˈæftɚɹ ɐ fjˈuː mˈʌnθs ðə sˈɜːfɪs ʌvðə lˈɛðɚ wɪl biː fˈaʊnd təbi ˈiːʔn̩ ɐwˈeɪ ænd dᵻstɹˈɔɪd.