(For Child Welfare Exhibit 1912-13.) View in a Pawtucket, R.I., cotton mill showing accumulation of lint on floor. The air is full of it too, but photo doesn't show it. Location: Pawtucket, Rhode Island.

(For Child Welfare Exhibit 1912-13.) Basement Tenement, High Street, Central Falls, R.I. Location: Central Falls, Rhode Island.

(For Child Welfare Exhibit 1912-13.) Whitman Street, Dump, Providence, R.I. Location: Providence, Rhode Island.

(For Child Welfare Exhibit 1912-13.) Whitman Street, Dump, Providence, R.I. Location: Providence, Rhode Island.