According to recent research, Oliver B. Evans was born in Vermont about 1816. He claimed later to have begun his daguerreian career in 1840, and may have operated as an itinerant daguerreian in central New York State prior to 1847.
Oliver B. Evans was first listed as a daguerreian in 1845-1846 in Troy, N.Y. No business address was listed; his residence was given as boarding at the American Hotel. He was not listed in subsequent Troy directories, and one source reports he operated as a daguerreian in Norwich, N.Y. (Chenango County) in August, 1846. Another source indicates he then opened a temporary gallery at the Phenix Hotel in Binghampton, N.Y., in July and August, 1847. He went from Binghampton to Elmira, where he set up a studio for about a month. He next appears in 1848 as a daguerreian on Water Street, Geneva, N.Y. In the same year, he was awarded a silver medal at the New York Agricultural Fair in Buffalo for daguerreotypes.
It was apparently prior to the fair, probably by September, 1848, that he established a gallery in Buffalo, with Benjamin F. Powelson as a full partner. One source suggests the first gallery was temporary, but made permanent based on the success at the fair. The pair called their gallery the "London Daguerreian Gallery", and opened it September 12, 1848.
In 1849-1850 he was listed as a daguerreian at 220 Main Street, Buffalo, N.Y. He was listed in partnership as Evans and Powelson, with his residence at 27 Ellicott Street. The firm advertised "Sky-Light Daguerreotypes at the London First Premium Gallery". Evans also noted awards won at the Agricultural State Fair, and announced that it was the "Fifth Premium in the past nine years of competition for this team." In 1849 he was awarded a silver medal in competition at the fair in Syracuse, N.Y. His advertising would indicate he began daguerreotyping (and won competitions) in 1840.
In 1850-1851, he was listed alone as a daguerreian at 204 Main Street, Buffalo. From 1851 to 1855 he was listed as a daguerreian, over 214 Main Street, Buffalo.
In 1851 he received a medal for his daguerreotypes at the Fair in Rochester, N.Y., and also received a medal at the Crystal Palace Exhibition in London; Evans reportedly traveled to England for the exhibition. Evans was elected a trustee of the New York State Daguerreian Association at its first convention in 1851. In the same year, in February, he established a branch gallery in Kingston, Canada. In 1852 he opened a gallery in Toronto, Canada. By 1853, Evans had returned to his gallery in Buffalo.
In 1855, he advertised he had received more First Class premiums than any other daguerreian operator in the U.S., and also advertised as the "oldest practical daguerrean in America." Evans further noted his firm was established in 1844, and noted he was a dealer in apparatus as well as an instructor in the art.
In 1856 he advertised as a daguerreian over 214 Main Street, and also over Sackett's Harbor Bank, Buffalo. In 1857, he was listed over 214 and 216 Main Street, Buffalo. An alternate source reports, in current research, that Evans occupied two different buildings, at 214 and 246 Main Street. In 1857, he probably employed A.B. Nimbs.
In 1858, Mrs. O.B. Evans was listed as a daguerreian on Erie Street, at the corner of Main Street, Buffalo. This may be an error, as she is listed just this one year, and O.B. Evans is not. However...
Current research also reports that Evans apparently sold out his 214 Main Street gallery to Nimbs and James Athearn in 1858. This research also reports that Evans' Crystal Palace daguerreotypes and his medals were on display in the gallery throughout the time of the new ownership.
In 1859, O.B. Evans was listed as a daguerreian on Erie Street, corner of Main, Buffalo. Evans apparently remained in Buffalo as a photographer until 1871, when he moved to Titusville, Pa. He died there in 1878.
Notes: At some point, his address was noted as 238-244 Main Street, Buffalo; and at some point, according to one source, he was in partnership as Evans and Harrison (Powelson?). He was also recorded by one source at 40-42 Concert Hall Building in Rochester. A daguerreian image of a man and woman playing chess, referred to in early journals, is a self-portrait of Evans and his wife.