Judithe Hernández painted twelve murals in the Los Angeles area between 1969 and 1982, two of which were painted in collaboration with Carlos Almaraz at the Ramona Garden Housing Projects. In 1976, she was one of the artists who painted the first 1000 feet of the "Great Wall of Los Angeles". In 1981, she was commissioned by the Los Angeles Bicentennial Committee to create the city's official bicentennial mural commemorating the founding of the City of Los Angeles in 1781. The 3-story mural "Recuerdos de Ayer, Sueños de Mañana" was painted on the north facade of the Brunswig Building next to the Placita Church on Spring Street.