https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14289508Edit ImageSaveSaveEditCropCustom TextInterior of the Observatory - Messrs. Clough, Smith and Nelson. [Mt. Washington, N.H.] by Clough and KimballOriginal public domain image from Getty MuseumMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 620 px | 300 dpiLarge JPEG 3500 x 1809 px | 300 dpiBest Quality JPEG 6546 x 3384 px | 300 dpiFree DownloadInterior of the Observatory - Messrs. Clough, Smith and Nelson. [Mt. Washington, N.H.] by Clough and KimballMore