Show TYPEWRITER BLACK MARKET Denver regional War Production Board officials have Issued a warning warning warning warn warn- ing that wartime restrictions prohibIt prohibit prohibit bit the sale of class A A typewriters ers those manufactured since January January Jan Jan- uary 1 1935 to anyone except authorized authorized au au- au- au dealers purchasing for the armed services of or the government The warning was made necessary necessary necessary sary by reports to here that recent thefts of ot typewriters In the Rocky Mountain region have resulted result result- ed in black market and that several persons In Denver and Salt Lake City have unknowingly purchased stolen machines Restrictions on the sale of typewriters apply apply ap ap- apply ap- ap ply to Individual owners of single machines as well as business firms warned |