1. Our beacons

   • M. V. Sudarev

   Implementing the Resolutions of the 25th Congress of the CPSU Pages: 539 - 541

2. Increasing the cooling rate of the melt in flat-glass tank furnaces

   • N. G. Kisilenko
   • B. V. Tarasov
   • V. G. Varshal

   Science for the Glass Industry Pages: 542 - 545

3. Developing and mastering the industrial production technology of slag-sitall wares

   • M. S. Aslanova

   Science for the Glass Industry Pages: 545 - 546

4. Thermophysical properties of sheet glass

   • L. S. Bogatyrev
   • A. S. Makhnavetskii
   • G. K. Danishkin

   Science for the Glass Industry Pages: 546 - 549

5. Study of the temperature fields in the feeder channels

   • V. N. Fekolin
   • V. A. Sibiryakov
   • L. N. Finarev

   Science for the Glass Industry Pages: 549 - 553

6. Semiautomatic heating polariscope — Polarimeter for monitoring residual and temporary thermal stresses in glasses

   • N. N. Barabanov
   • I. S. Lyubimov
   • T. M. Ogandzhanova

   Science for the Glass Industry Pages: 554 - 557

7. Influence of Na and Ca oxides on the properties of baddeleyite-corundum refractories

   • V. A. Sokolov
   • A. S. Butler
   • N. P. Shatova

   Science for the Glass Industry Pages: 558 - 562

8. Improving the properties of enamel undercoats by the incorporation of certain additives into the slip

   • G. I. Gorbunova
   • A. A. Zaitsev
   • L. G. Khodskii

   Science for the Glass Industry Pages: 562 - 565

9. Conducting All-Union public inspections-cum-competitions for better quality of construction in the Tenth Five-Year Plan

   Science for the Glass Industry Pages: 566 - 566

10. Significance of the optimum weight of molding equipment

    • D. P. Kropotov
    • G. E. Kalashnikov

    Machine Building for the Glass Industry Pages: 567 - 569

11. Study of the process of formation of cordierite from low-temperature masses under high-speed firing

    • V. F. Pavlov
    • L. L. Alekseeva
    • V. S. Mitrokhin

    Science for the Ceramics Industry Pages: 570 - 573

12. Transformations of iron compounds in red-burning clays on treatment with orthophosphoric acid

    • G. P. Romanova
    • L. L. Koshlyak
    • O. S. Grum-Grzhimailo

    Science for the Ceramics Industry Pages: 573 - 574

13. Iron oxides in the development of the crystalline phase in steatite ceramics

    • G. N. Maslennikova
    • N. P. Fomina
    • É. A. Sokolina

    Science for the Ceramics Industry Pages: 575 - 578

14. Some problems in the evaluation of porcelain quality

    • I. I. Moroz
    • M. S. Komskaya
    • A. G. Stesina

    Science for the Ceramics Industry Pages: 578 - 580

15. A method of determining the conversion factor in calculating productive capacity

    • A. V. Yakovleva
    • L. I. Melioranskaya

    Economic Questions Pages: 581 - 583

16. Commissioning a large glass-making furnace for producing sheet glass

    • Yu. V. Seskutov

    Plant Experience Pages: 584 - 587

17. Batch-moistening system

    • V. V. Fomenok
    • N. Ya. Donnikov

    Plant Experience Pages: 587 - 588

18. Contribution made by innovators

    • P. F. Khatuntseva
    • N. P. Plaksyuk

    Plant Experience Pages: 589 - 591

19. 25th anniversary of the Czechoslovakian Research Institute of Electrotechnical Ceramics

    • N. A. Batrakov
    • T. A. Leont'eva

    At the Enterprises and Institutes Pages: 592 - 592

20. Solution of metakaolinite in a feldspar melt

    • A. I. Avgustinik
    • V. M. Strakhov

    At the Enterprises and Institutes Pages: 593 - 595

21. Furnace for heating curved glass

    • V. P. Malashenko
    • N. P. Kovalenko
    • D. D. Zheludkov

    At the Enterprises and Institutes Pages: 595 - 596

22. Porcelain decoration with highly stable overglaze melting paints

    • P. Pfaff

    Foreign Experience Pages: 597 - 598

23. From the Art Council

    • G. K. Pilipenko

    Information Pages: 599 - 601

24. In the Ministry of the Building-Materials Industry of the USSR

    • V. V. Kashin

    Information Pages: 602 - 604