Total of 4,083,545 companies
On 1 January 1908 about 1,047 companies were established in Pennsylvania.
1615
2639
3256
4586
5352
5940
7552
7665
7680
7684
7911
7928
8036
8668
9464
10074
11094
11362
11390
11569
11968
11988
12015
12049
12123
12340
12366
12551
12761
13217