RIGHTS BILL LOSES IN CAMBRIDGE, MD.; Many Negroes Boycott Vote --Outbreak Feared RIGHTS BILL LOSES AT CAMBRIDGE, MD. Accord in July
amendment defeated by 1,994 to 1,720 as many Negro voters apparently heed Mrs Richardson appeal to boycott referendum; Cambridge Nonviolent Action Com halts demonstrations indefinitely to allow city to weigh next move; Natl Guard increased; Mayor Mowbray disappointed by vote