For many years engaged in bookbinding business. Stapling the sheet sets at the root, not sew them, string, inserting in the cuts the block with a depth of 3 to 4 mm sturdy thread in the shown sequence. Then coat the lace with glue— everything works faster and stronger.
O. EVDOKIMOV, Saint-Petersburg
Recommend to read
BUGGY – SPORTS CROSS CAR
The student design bureau of the Mari Polytechnic Institute named after A. M. Gorky is known not only in its native lands, but also far beyond the borders of the republic. Original...
ASSAULT TANKS OF THE WEHRMACHT
Classification of self-propelled artillery of the Wehrmacht were quite complex and confusing. There were several main classes of ACS: Sturmgeschütze — assault guns, Selbstfahrlafetten —...
