1857-1858 14 West Fifth Street, Cincinnati, Ohio.
1859 Fourth and Walnut Street, Cincinnati, Ohio.1
1859 Main Street, Frankfort, Kentucky.
Lewis W. Bloom is recorded in one announcement on September 17, 1859 in The Penny Press (Cincinnati, Ohio). Gone To Frankfort.—Lewis Bloom, the excellent photographist, has gone to Frankfort, Ky., where he has formed a connection with the Clark Daguerriean Gallery. He is a young man of no small merits, and his works must soon induce him to the good people of that meridian.
Lewis W. Bloom is as being active in Cincinnati from 1857-1859 but not in Frankfort, Kentucky. C. A. Clark is recorded as being active in Frankfort in 1859-1860.
 Craig’s Daguerreian Registry.