Many of these families live on less than $1.000 a year. Half of the Aleuts have had less than 5 years of school and 9 out of every 10 families live in substandard conditions. The volunteers arrive and work in the slums of New York. Chicago and Los Angeles and even In the eroded hollows of Appalachia. They make their homes in the hogans of Indian reservations and in the shacks of migrant farm laborers. They bring a glimmer of hope to the mentally ill and retarded and live side by side with the confused and homesick youngsters in the War on Poverty Job Corps centers. President John F.