Page 4a: Three Color Photos [7/22/74] Right abutment of Teton Dam. Grout leaks are visible to the left of the grout cap from elevation 5030 to 5090. [9/24/74] View of right abutment, 75 feet downstream of grout cap, elevation 5095, showing cleanup of rock face and shot holes. [11/6/74] Right abutment key tunnel showing rock condition at station 14+65 to station 14+85 elevation 5129 upstream side. Page 4b: Three Color Photos [11/6/74] Grout cap and key trench bottom with fill at station 14+65 elevation 5129. [11/6/24] Right abutment key trench showing rock conditions at station 14+65 elevation 5129 downstream side. [11/6/74] Right abutment key trench downstream side with rock condition between station 14+95 to station 15+10 at elevation 5129.