Table 3: Number of each class of each employes [sic] employees inside and outside of mines P. 02. Statistics on mines from mining districts in Pennsylvania including information on production of coal, and accidents reported by the mine inspectors.

Table 4: Fatal accidents inside and outside of mines P. 04. Statistics on mines from mining districts in Pennsylvania including information on production of coal, and accidents reported by the mine inspectors.

Table 2: Number of tons of coal mined, number of days worked, number of persons employed, number killed and injured, quantity of powder, dynamite used, etc. P. 02. Statistics on mines from mining districts in Pennsylvania including information on production of coal, and accidents reported by the mine inspectors.