Some photos are blurred with sepia tone

Indoor and outdoor portrait. Deteriorated. Some photos are blurred with sepia tone. There are 9 photos. The 1st photo on the real right top corner is a group portrait of gilrs who are performing on a stage which is decorated with garland and ballons.The below photo is a group portrait of girls standing in fornt of a class room. The photo on the real right bottom corner, is a full length shot of 3 girls. They are wearing saree. The photo on the top middle is a group portrait of ladies. There are approximatively 30 girls. Most of them are wearing saree and others are wearing blouse and skirt. The below photo is blurred with sepia tone. It is the same photo as the 1st photo on the real right top corner.The below photo on the middle bottom is blurred. Girls are performing with dancing pose on the stage, in front of them women are sitting and watching them. There is a black board and a loud speaker. The photo on the real left top corner is blurred. It is a full length shot of a portrait of 4 women who are standing. They are wearing saree. The photo below of the previous is full length shot of 4 girls who are standing in front of building.The photo on the real bottom right corner is a full length shot of a group portrait of 9 girls who are wearing saree. Background has classe rooms.