On the radio one day I heard that the Grand Palais was moving to a new location. I went to Place Joffre across from the Ecole Militaire and the Champ-de-Mars--Nothing. Shortly after, I heard on the radio work had begun. I jumped on bus 86 and headed for the Eiffel Tower, missed my stop but saw this looming wood structure jutting out above the trees. The first frames secured on delivery trucks were being pieced together. A few weeks later, I returned to the construction site to check on progress. The Grand Palais Ephémère (temporary) is a wooden dual-framed structure is well underway in its new location with a spectacular…