1007. Watch. Magazine. Nos. 27, 30, 31. Leningrad. 1980

Watch. Magazine. No. 27. Leningrad. 1980. Typescript, not 1st copy. Binding. 301 l.

Watch. Magazine. No. 30. Leningrad. 1981. Typescript, not 1st copy. Binding. 323 l. C litter “Fond B.I. Ivanova".

Watch. Magazine. No. 31. Leningrad. 1981. Typescript, not 1st copy. Binding. 271 l. + [16 p.: Contents of the magazine "Clock" No. 21-30]