Second industrial survey of Baltimore. A quarter century of progress in the city of industrial advantages, 1914-1939. - Industrial survey of Baltimore; Consolidated Gas, Electric Light, and Power Company of Baltimore ([Baltimore, Consolidated gas electric light and power company of Baltimore, 1939)
Loose-leaf.
"Statistical supplement to the Second industrial survey of Baltimore, May, 1939." (132 p. incl. tables, diagrs. maps (1 fold.)) in pocket.
Keywords: Industries -- Maryland -- Baltimore; Industries; Maryland -- Baltimore