A hand-written letter, supposedly obtained by Ershov in Toronto, on the author's effort to organize his visit to Novosibirsk. Attachments contain other letters and materials related to this problem.

Covering letter for the article "Today's Data Processing Industry Should Not Mirror Ancient Religious Hierarchies" and this article itself.

with press-cutting from Canadian newspapers concerning A.Scharansky's case.

of the "Royal York" Hotel for months August-September 1977.

on Toronto: Music, Theatre, Daytrips, Sports, Shops (hand-written).

with tht Final Programme of the Congress.

on the Congress.

"Computer Science. Film & Video Theatre."

of the Congress (8th of August 1977).

Names followed by numbers (of hotel rooms, supposedly). Hand-written, some items are crossed out.

for "EXHIBITION 77".

of the Congress (9th of August 1977, two issues).

on conversation with Prof. Hull; his address.

of "Foundation Faith" (a religious organization).

of the Information Processing Society of Japan concerning a new international publication, "Journal of Information Processing".

of the Congress (11th of August 1977).

for summer residents of the University of Toronto New College.

with personal calculations.

Cards, boarding passes, a note.

with the inscription "Canada 77".