on the Junior World Computer Congress.

offering Congress ties and cravats.

of Dr. Cocke with his short curriculum. Handwritten.

of Dr. Markstein with his short curriculum. Handwritten.

on registration of Congress delegates. A registration form is attached.

to the Congress chairmen on preliminary discussions to be held prior to their sessions.

of Melbourne shuttle buses chartered for the Congress participants.

of the Congress US participants for confirming their right to tax deductions.

that one may obtain a recording of a discussion within minutes after it concludes.

of the Congress delegates with indication of their Melbourne residence.

for the Congress delegates in Melbourn.

The delegation of the USSR Ac. Sci. to the IFIP-80 Congress could not on its return home take Aeroflot plane and was urged to go via London.

of British airlines for the Melbourne-Sydney-Singapore-Bahrain-London rout. Two copies with biographies of W.Wordsworth and R.Burnes.

of the Ross Hamiton Pty. Ltd on the Australian Precious Opal.

of the Banquet in Tokyo and of the Congress Dinner in Melbourne.

1) Entry cards for banquets in Tokyo and Melbourn. 2) Labels for wine bottles, produced for the Melbourne banquet.

to the reception given by the AFIPS US Committee to the participants of the Melbourne segment of the Congress.

1) Prof. P.C.Boole and Prof. C.S.Wallace invite A.P.Ershov to a cocktail party (16.10.1980). 2) Boarding pass of British airways for the route Singapore-London (19.10.1980). 3) Boarding pass of British airways (a form).

1) Passenger ticket issued to A.P.Ershov by Aeroflot for the rout Moscow-Singapore-Melbourne-Singapore-Moscow (13-20.10.1989). 2) Boarding pass of Aeroflot for the flight from Moscow (13.10.1980). 3) Passenger ticket issued to A.P.Ershov by British airlines for the rout Singapore-London-Moscow (19-20.10.1980).

1) Invitations to cocktail parties addressed to A.P.Ershov by the Organizing Committee of the Congress and by the Australian Computer Society. 2) A transit boarding pass.