61
62
Published 1930
“...Philadelphia Chamber of Commerce Convention and Tourist Bureau...”
Record Source:
Published Materials
Book
63
64
Published 1929
“...Philadelphia Chamber of Commerce Convention and Exhibition Bureau...”
Record Source:
Published Materials
Book
65
66
Published 1929
“...Philadelphia Chamber of Commerce Industrial relations committee...”
Record Source:
Published Materials
Book
67
68
Published 1990
“...Greater Philadelphia Chamber of Commerce Arts & Culture Council...”
Record Source:
Published Materials
Book
69
Published 1944
“...Philadelphia Chamber of Commerce and Board of Trade Industrial Council...”
Record Source:
Published Materials
Book
70
“...Philadelphia Chamber of Commerce....”
Book
71
72
Record Source:
Published Materials
Book
73
Published 1948
“...Philadelphia Chamber of Commerce and Board of Trade of Philadelphia, Convention and Visitors Bureau...”
Record Source:
Published Materials
Book
74
Published 1917
“...Philadelphia Chamber of Commerce. Educational Committee....”
Record Source:
Published Materials
Book
75
76
77
Published 1989
“...Arts & Business Council of the Greater Philadelphia Chamber of Commerce...”
Record Source:
Published Materials
Book
78
Record Source:
Published Materials
Journal
79
“...Philadelphia Chamber of Commerce...”
Book
80
Published 1917
“...Philadelphia Chamber of Commerce. Educational Committee....”
Record Source:
Published Materials
Book