Group of uniformed men posed in front of tents. William Rehm is last person on right, front row. Camp of Instruction, Mt. Gretna, PA May 10, 1910, Lt. McGat, Instructor, 4th Regiment.
Three pictures on page one: (1) Summer 1921 Mt. Gretna - Elizabeth Peale Ryder with Frances Coventry and Cecelia Goodall riding in canoe (2) Summer 1921 Mt. Gretna - Mildred Pfautz, Ruth Bretzer , Frances?, and Elizabeth Peale Ryder riding in canoe (3) Summer 1921 Mt. Gretna - Friends standing with canoe paddles
Page Two has two pictures: (1) House Party 1921 Mt. Gretna - Al, Margaret, Anne McCartney and R. Hollinger; (2) House Party 1921 Mt. Gretna - group photo on porch
Page three has three photos: (1) House Party 1921 Mt. Gretna - group photo on porch with men and women, (2) "Herman Nies and Bride" - photo outdoors with several men and women and (3) Men and Woman sitting on a large rock. The picture is labeled "at Governor Dick."