on Special Interest Group on Computer Personnel Reseach.

on Nominees for ACM Counsil 1970. A biographical data and an election statement of each contender are represented.

about the Special Interest Group on Operating Systems (SIGOPS). ASM members and other people interested in operating systems are invited to join to SIGOPS.

The ACM members are suggested to vote for a proposed constitutional amendment and for Regional Representatives. The completed ballots should be received at the ACM office no later than May 26, 1970.

for submitting a paper to ACM'71 National Conference.

on Special Interest Groups and Special Interest Committees (as of September 8,1970). There is a list of existing groups and committees.

"ACM Publications and Services Reference Guide". It is a guide to ACM services and activities in which ACM members may participate, as well as publications that are available for purchase from the Association.

of the ACM describes the ACM history, periodicals, Special Interest Groups and so on.

introducing AFIPS. The American Federation of Information Processing Societies comprises 12 national organizations including the Association for Computing Machinery (ACM).

ACM members are suggested to vote for the two ACM Constitutional amendments proposed by the ACM Council at its November 20, 1970 meeting.

on Special Interest Group on Programming Languages (SIGPLAN): Biographical sketches of nominees to the posts of Chairman, Vice-Chairman and Secretary-Treasurer as well as the Bylaws of SIGPLAN with proposed amendments.

The ACM'71 National Conference will be held in Chicago, Illinois on August 3-5, 1971. Suggested areas of interest are listed on the second page as a guide for the submission of papers.

A.P.Ershov is the member of the Association for Computing Machinery since 1965. (The last date of the card presented at the archive is 1980.)

The ACM fee schedule of publications for ACM members and non-ACM members.

The SIGPLAN Chairman represents the revised Bylaws to introduce SIGPLAN Technical Committee. The summary of benefits and of risks is attached. The Chairman urges members of this group to vote "Yes".

The ACM secretary sends the ballot for ACM election for the President, Vice-President, etc. Biographical sketches and pictures of candidates are enclosed. Ballots must be received not later than May 22.

Proposed Bylaws of SIGPLAN. (April 1972)

ACM President Walter M. Carlson informs about a change of a membership fulfillment system and about increasing the member dues and subsription rates. Enclosed is a verification form for A.P.Ershov.

Unsending ballots for the election of ACM Officers in 1972 and of SIGPLAN Officers and Executive Committee in 1981.

This is a new Membership card for A.P.Ershov with the urge to participate in ACM activities and to send the names of people who may be interested in ACM Membership.