A.J. Johnson and Co. was a publishing company. Alvin Jewett Johnson (1827-1884) was an American map publisher. In 1860, the Johnson firm published its first significant work, the Johnson’s New Illustrated (Steel Plate) Family Atlas. In addition to the Family Atlas, Johnson issued numerous wall maps, pocket maps, and, in the 1880s, the Cyclopedia. Johnson frequently updated his western atlas maps, and on occasion, more than one update appeared in a single year. Johnson continued to publish the Family Atlas until 1887. In 1879, Johnson brought his son into the business, and their publications have the imprint “A.J. Johnson and Son” and, later, “A.J. Johnson and Co.” Johnson’s son continued the business until it shuttered in 1887.