Published in Moscow in 1987 by the Main Directorate of Geodesy and Cartography of the Council of Ministers of the USSR this atlas of the USSR includes the usual topographic and
thematic maps you’d expect, including this physical map of the USSR.
The treats inside though are the pages Immediately after this physical map. Over the next 17 pages, following an organizational chart showing how all the states are joined to the Soviet
and the Russian Soviet Federative Socialist Republic and the Ukrainian Socialist Soviet Republic.
The flag and emblem for Latvia features the sea, befitting for a country that has some of the busiest sea ports onto the Baltic and with an important fishing industry
The similarity of the flags and emblems shows an obvious central party influence. All feature the Hammer and Sickle, symbol of solidarity between the agricultural and the industrial worker as well as the Red Star, which for the Soviets was a symbol of the Red Army.
Atlas SSSR (атлас ссср), 1987. C40 e.4