Show Book Denouncing Denouncing America erica Ordered Probed in in Mexico MEXICO CITY Feb 5 AP- AP President Calles has instructed the federal district to investigate the government nature of a booklet denouncing the so called so-called called imperialism of the United States which is being advertised adver adver- under the title Death to the If the booklet is found to be objectionable the president has ruled it must not circulate Posters with the headline Death to the appeared ap ap- on billboards in MexIco City yesterday only to be torn down by the police The posters were intended to advertise the booklet but their text showed nothing to support the startling headline and made no appear appeal for c. c attacks against Americans |