News Herald series on Polk

"Overcrowded conditions hamper work at Polk"

"Overcrowded conditions hamper work at Polk"

"Welfare Head Calls Polk Cages "Punitive""

"Welfare Head Calls Polk Cages 'Punitive'"

"Retarded are not Eternally Children"

"Retarded are not Eternally Children"

"Polk's Philosophy was from the Dark Ages"

"Polk's Philosophy was from the Dark Ages"