Introduction, R.GIGUET; Evolution of Construction Equipment Used for Large Dams, G.FAIVRE d'ARCIER; Hydro-Electric Projects, M.ROUSSELIER; Development of Rhine Between Basle and Strasbourg, R.LEFOULON; Tignes Dam, A.LIGOUZAT, F.COMBE, J.AUDY; Future Reservoir-Dams in Savoy, D.OLIVIER-MARTIN; Hydro-Electric Development of River Durance, A.DECELLE, J.CABANIUS; Serre-Poncon Dam; Site Surveys and Choice of Type of Structure, M.GUELTON; Technical Features, R.MAIGRE; Project for Dam at Gage, J.BELLIER; Gage Dam, G.MAUBOUSSIN; Bort Dam, M.MARY; Chastang Dam, F.AUROY, B.LEO; Couesque Dam of River Truyere and Enchanet Dam on River Maronne, M.MARY, L.DEROBERT; Cap-de-Long Dam, R.MOULINIER, L.FONTAGNE; General HydroElectric Development of River Rhone and Falls of Genissiat and Donzere-Mondragon, P.DELATTRE; Montelimar Falls, M.HENRY; Reservoir Dam of Chantonnay, G.BESNIER; Malpasset Dam, J.DARGEOU; Chatou National Hydraulic Laboratory H.GRIDEL; Scale Model Studies for Hydraulic Problems and Turbine Tests, J.DUPORT; Central French Hydraulic Laboratory, J.LAURENT; Sarno Dam, J.SALVA; Hydro-Electric Project of Oued Agrioun, J.LORDET, H.DUQUENNOIS, J.GUILHAMON; Mechra-Homadi Dam, P.MOLIN, L.VALLOT; Ben-Metir Dam, H.MARTY, A.de MONTMARIN; Nebeur Dam on Oued Mellegue, A.de MONTMARIN; Large Dams in French Overseas Territories, A.ANTOINE; Electrical Energy and Heavy Industry in Overseas Territories, E.CROUZET; Hydro-Electric Development of Konkoure in French Guinea, P.SIMON; Extension Works in Connection with HydroElectric Developments at Edea on Sanaga, F.BELLETRUX, A.BUNEL; Regulation of River Benoue, J.RODEER; Possibilities of Hydro-Electric Development on River Kouilou-Niari in French Equatorial Africa, L.CHERVIER; Hydro-Electric Equipment of Madagascar, J.de BARRUEL; Hydro-Electric Developments in New-Caledonia, J.de BARRUEL. (Supp to Travaux n 247) (see also reviews in Engineer v 199 n 5185, 5186, June 10 1955 p 812-3, June 10 p 851-3; Civ Eng (Lond) v 50 n 591 Sept 1955 p 981-3)