No separator－Leaves, sabbatical, 1965, 1971, 1974, undated

－Letter from Henry Rosovsky to Rulan C. Pian. April 3, 1974. 1 sheet. Typescript, signed. About a leave of absence without salary for the academic year 1974-75 (Note 2)

－Letter from Robert Shenton to Rulan C. Pian. October 23, 1974. 1 sheet. Typescript, signed. About a leave of absence without salary has been amended to be a sabbatical leave of absence for one year from July 1, 1974 (Note 2)

－Letter from John T. Dunlop to Rulan Chao Pian. March 31, 1971. 1 sheet. Typescript, signed. About a leave of absence without salary for the period January 1 through June 30, 1972 (Note 2)

－Notice from Robert Shenton to Rulan Chao Pian. April 22, 1974. 1 sheet. Typescript, signed. About granting leave of absence without salary for one year from July 1, 1974 (Note 2)

－Notice from D.W. Bailey to Rulan Chao Pian. March 15, 1965. 1 sheet. Typescript, signed. About granting special leave of absence without salary for one year from July 1, 1965 (Note 2)

－Notice from Secretary to Rulan Chao Pian. April 5, 1971. 1 sheet. Typescript, signed. About granting leave of absence without salary from January 1 through June 30, 1972 (Note 2)

－Letter from Rulan Chao Pian to Henry Rosovsky. February 26, 1974. 1 sheet. Typescript (mimeographed). About a leave of absence from teaching duties for the year 1974-75. "COPY"

－Appointments. Lecturer Rulan Chao Pian. 1 sheet. The Gazette. August 2, 1974. Page 2 (Note 2)

－Letter from Rulan Chao Pian to J.T. Dunlop. March 17, 1971. 1 sheet. Typescript (mimeographed) with handwritten notes. About a leave of absence from teaching duties for the Spring term of 1972

－Letter from Rulan Chao Pian to Henry Rosovsky. July 31, 1974. 2 sheets. Typescript, signed (mimeographed). About a year of sabbatical for 1974-1975

－Letter from Henry Rosovsky to Rulan Pian. September 13, 1974. 1 sheet. Typescript, signed. About requesting sabbatical leave in 1974/75 rather than leave without pay as originally planned (Note 2)