MS of small, choppy waves hitting rocks briskly, scattering. MS of sign "To Fortress Area - Emplacement de la forteresse", PAN in direction of arrow. LS PANs of Fortress of Louisbourg site and stone barracks located on Cape Breton Island, Nova Scotia. MS of corner of barracks, old muzzle loader in foreground. HA PAN of region, dirt road, scattered houses, sea in distance, fortress site in extreme distance. Closer PAN of fortress. Sequence on small crew or archeological students pouring concrete, crane swinging concrete bucket about, students operating small motorized cement dollies. HAMSs, level shots of students, men and women at work on reconstruction, digging.