Michael D. LANGE, Petitioner, v. DISTRICT OF COLUMBIA BOARD OF ZONING ADJUSTMENT, Respondent. No. 13417.District of Columbia Court of Appeals.Argued January 25, 1979. Decided September 21, 1979. Reconsideration Denied November 26, 1979. Page 1059 Whayne S. Quin, Washington, D.C., with whom Norman M. Glasgow, Iverson O. Mitchell, III and Norman M. Glasgow, Jr., Washington, D.C., […]