While his influence in the broader architectural field was muted , Hajjar was one of the architects who encouraged the development of Modern architecture in central Pennsylvania .
Hajjar died December 23 , 2000 in La Jolla , California .
While Hajjar 's influence in the broader architectural field was muted , Hajjar Hajjar one of the architects who encouraged the development of Modern architecture in central Pennsylvania .
Hajjar died December 23 , 2000 in La Jolla , California .