One of a series of works exploring unsupported lines in space, produced between 1989 and 1990.


Here, four opaque columns (shadows) protrude from the surface of the glass plate, four are located just behind the picture plane, and four have been ‘drawn’ (cross-hatched) onto the surface of the hologram by scratching away the photographic emulsion.

The entire reverse of the plate was then painted with a black sealant, creating a darker linear surface where the emulsion has been removed.