https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14005901Edit ImageSaveSaveEditCropCustom TextVoice, song, and speech : a practical guide for singers and speakers from the combined view of vocal surgeon and voice trainer / by Lennox Browne and Emil Behnke.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 811 x 1200 px | 300 dpiLarge JPEG 2366 x 3500 px | 300 dpiBest Quality JPEG 5492 x 8124 px | 300 dpiFree DownloadVoice, song, and speech : a practical guide for singers and speakers from the combined view of vocal surgeon and voice trainer / by Lennox Browne and Emil Behnke.More