Fraternal greetings to the workers of the Krasny Profintern Factory. I congratulate you on accepting the challenge of the workers of the “Katushka” and Yartsevo factories. I wish you success in the Soviet election campaign. Please excuse me for not being able to pay a visit
to your factory.

J. Stalin

November 29, 1928

Pravda, No. 278,

November 30, 1928