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The Editors and Editorial Board would like to again express their appreciation to the contributors whose support made possible the publication of the "Special Centennial Edition" of the Archives. Unfortunately, the names of two of the contributing firms were inadvertently omitted from the list presented on the inside of the back cover. These were Person & Covey, Inc, Glendale, Calif, and E. R. Squibb & Sons, Inc, Princeton, N J. We apologize for this omission and again would like to thank all of the contributors for their generous support of this endeavor.
CORRECTION. Arch Dermatol. 1977;113(1):52. doi:10.1001/archderm.1977.01640010054007