Lehigh ontwerp W.J. Campbell
'The roof area of the loading docks is employed as a public observation terrace.'

1930

Walter J. Campbell, Danbury, Connecticut, in: Pisano, Dominick A., American Airport Designs (reprint 1930 by the Lehigh Portland Cement Co.), The American Institute of Architects Press, Washington D.C., 1990, p. 80.

Engels