Above, Tula Telfair, professor of art, sits near her students' work inside her office in Art Studio South. At right, Telfair's oil on canvas, "Obscured to the Eye Apparent on the Map," measures 79 by 100 inches. Posted 05/02/05 Many people who see Tula Telfairs landscape painting titled To Make Space Distant, are confident the artist painted a place familiar to them. However, before she painted it, the grassy field, split by a pond highlighted in fire brush existed nowhere but in Telfairs mind. Its part of a world that the professor of art at Wesleyan creates from…