Note B — Chapter II · ÆTIOLOGY
Reading edition
[A] Structural alterations in progress, including cutting up “lead floor,” saturated with white lead dust.
[B] These numbers for the half-year only, the inspection being taken over in June, 1905.
Reading edition
[A] Structural alterations in progress, including cutting up “lead floor,” saturated with white lead dust.
[B] These numbers for the half-year only, the inspection being taken over in June, 1905.