992 LAWS OF
Column One.

Description of Diseases.

1. Anthrax.

2. Lead poisoning or its se-
quelae.

3. Zinc poisoning or its se-
quelae.

4. Mercury poisoning or its
sequelae.

5. Phosphorus poisoning or
its sequelae.

6. Arsenic poisoning or its
sequelae.

7. Poisoning by wood alco-
hol.

8. Poisoning by benzol or
nitro-, hydro-, hydroxy-
and amido-derivatives of
benzene (denitro-benzol,
anilin, and others) or its
sequelae.

9. Poisoning by carbon bi-
sulphide or its sequelae,
or any sulphide.

MARYLAND [CH. 465

Column Two

Description of Process or
Occupation.

1. Handling of wool, hair,
bristles, hides or skins.

2. Any process or occupation
involving the use of or di-
rect contact with lead or its
preparations or compounds.

3. Any process or occupation
involving the use of or di-
rect contact with zinc or its
preparations or compounds
or alloys.

4. Any process or occupation
involving the use of or di-
rect contact with mercury
or its preparations or com-
pounds.

5. Any process or occupation
involving the use of or di-
rect contact with phos-
phorus or its preparations
or compounds.

6. Any process or occupation
involving the use of or di-
rect contact with arsenic or
its preparations or com-
pounds.

7. Any process or occupation
involving the use of or di-
rect contact with wood alco-
hol or any preparation con-
taining wood alcohol.

8. Any process or occupation
involving the use of or di-
rect contact with benzol or
nitro-, hydro-, hydroxy-, or
amido-derivatives of benzene
or its preparations or com-
pounds.

9. Any process or occupation
involving the use of or di-
rect contact with carbon