Cooperative mining series.

No. 1 (Preliminary report on organization and method of investigation) published without series title or number.

Report to the legislature of Pennsylvania : containing a description of the Swatara mining district /

"Presented by Mr. M'Elwee, and printed by order of the House of Representatives."

Anleitung zur grubenmauerung /

2nd publisher from label on t.p.

Question des houilles : mission de M. De Ruolz en France et en Angleterre /

Tome 3 has subtitle : Atlas statistique.

Annual report - Pennsylvania State Geologist.

Atlases accompany 1885; 1886, pt. 3-4.

Colliery managers' examination /

Mode of access: Internet.

The mine foreman's handbook of practical and theoretical information on the opening, ventilating, and working of collieries /

Mode of access: Internet.

The story of American coals,

Mode of access: Internet.

Report of the Mine Inspection Section and the Mine Rescue Station, Labor Dept.

Other slight variations in title.

Report.

Title varies slightly.

Employes' magazine.

"Published quarterly for the free distribution and in the interest of its employees in order to promote safety, efficiency, economy and cooperation through-out the entire organization.

Bibliography of surface-mine reclamation research : 1976-1993 /

Includes index.

Biennial report

1897/98 includes: 1st Biennial report of Factory, Mill and Railway Inspection. [8th] Biennial report of State Inspector of Coal Mines

Report.

Report year ends November 30. Reports usually presented in January.

Cooperative mining series /

Latest issue consulted: Bulletin 31, published 1927.