In one of the rooms of your magazine for the last years drew attention to the Council graphitize — a convenient box with a piece of lace for sharpening a slate pencil. I propose to use for the same purpose a small tin can: othernote inside cover stick-on sandpaper — graphite in the sharpener will sypitsya to the bottom.
L. MAKSUTOV, Vratsa
Recommend to read
AMPHIBIAN SH-2
In the summer of 1929 went up in the air the first Soviet amphibian. It was a W-1 with a 65 HP motor, built by aviation enthusiasts — thirty-year-old engineer Vadim Borisovich Shavrov...
“MOVERS” RUSSIAN SUBMARINES
Two people who moved in Russia "underwater thing" off the ground, deserve a separate story. Chronologically, the first was Ivan Alexander, teacher of drawing and painting, always...
