If a barrel is poured in the vegetable garden or cistern in the shower — the water level in them will tell you a simple water-measuring device consisting of a Styrofoam float and stuck to his line or rod with the labels. For greater stability of water-measuring devices are required on the barrel to put the bar with the guide bushing.
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METAMORPHOSIS BOMBER
HISTORY OF PS-35 (ANT-35). At the end of 1930-ies in the Soviet air force began to penetrate American airliner DC-3, launched in Khimki under designation PS-84. Later this machine became...
CABIN BOAT “RUSLAN”
— Look, look — the Martians! surprised and enthusiastically shouted we met the boys when Ruslan, bristling with television and radio antennas, approached the pier. We looked at each...