San Francisco: C. Uberto, Photo. 724 Front St. Cor. Broadway, (n. d.). Ca 1899. Card with gilt stamped Uberto imprint under photograph; verso blank. Albumen photograph, portrait of a young lad standing, legs crossed, leaning on a chair to his right. Photograph: 5-1/2" x 3-15/16". Card: 6-9/16" x 4-1/2". Card with scalloped edges & slightly rounded corners. Now housed in an archival mylar sleeve. Minor wear & soiling, a VG+ example. Item #45247
Uberto [listed as Ubarto by Mautz in his BIOGRAPHIES Of WESTERN PHOTOGRAPHERS] where we find Uberto practiced his photographic craft in San Francisco, c 1898 - 1900+.
Surviving images by this photographer apparently quite uncommon, as none found listed on OCLC, nor does Worthpoint show any recently offered via on-line marketplaces.