Illustration to 'For the voice' by Vladimir Mayakovsky , by el lissitzky , 1920 , illustration , Constructivism style , from the series For the voice , Text, Font, Graphic design
A book is open to a page that says No. 2.
A book is open to a page. The page is white with black and red symbols on it. There is a large red plus sign in the middle of the page. A black hand is pointing at the plus sign. 