PROCEEDINGS OF THE TENTH GENERAL MEETING OF THE GEOLOGICAL SOCIETY OF CHINA HELD IN PEKING UNION MEDICAL COLLEGE, MAY 15, 1925.

The Tenth General Meeting was called to order at Friday evening in the auditorium of the Peking Union Medical College and Prof. J. S Lee was the chairman. The following two papers were presented:     

PROCEEDINGS OF THE ELEVENTH GENERAL MEETING OF THE GEOLOGICAL SOCIETY OF CHINA HELD IN PEKING, SEPT. 23, 1925.

The eleventh general meeting was held on Wednesday, Sept. 28 at 8 p. m., in the Library of the Geological Survey. The speakers were the members of the Third Asiatic Expedition. They just came back from the field.     

PROCEEDINGS OF THE NINTH GENERAL MEETING OF THE GEOLOGICAL SOCIETY OF CHINA HELD IN PEKING APRIL 7, 1925.

The Ninth General Meeting was called to order at 8:30 p. m., April 7 in the library building of the National Geological Survey of China, Peking by Vice-President Prof. J. S. Lee. The speakers were the members of the Third Asiatic Expedition, who had just arrived in Peking at that time from     

PROCEEDINGS OF THE TWELFTH GENERAL MEETING OF THE GEOLOGICAL SOCIETY OF CHINA HELD IN THE LIBRARY OF THE NATIONAL GEOLOGICAL SURVEY OF CHINA, OCTOBER 7, 1925.

The twelfth general meeting was held on Wednesday Oct. 7 at 8 p. m., in the Library of the Geological Survey, Ping Ma Ssu, West City, Peking. Dr. W. H. Wong was in the chair. Professor J. S. Lee was the first speaker. He had just returned     

PROCEEDINGS OF THE FOURTH ANNUAL MEETING OF THE GEOLOGICAL SOCIETY OF CHINA, HELD AT PEKING, MAY 3,4, AND 5, 1926.

The first sesson of the meeting was called to order at 10 a. m. Monday, May 3 in the Library Building of the National Geological Survey of