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
Steam bather’s dream
The sauna stove described below is not the first one I have designed and built. Before that, there were designs for a portable sauna “badger hollow” with a simple “samovar”-type stove, and...
BRM “LUX” WITH TWO DRIVERS
In the encyclopedic reference book "Tanks" Hagle, published in 1935, stated that "with the installation of the dual control of the military value of the vehicles... can be enhanced as...
