Dangos 97 canlyniad

Printed report by William Galloway on the Skella mine and its geology, with statistics, a plan, a drawing of machinery, two photographs and a manuscript letter concerning the mine.

Printed report by William Galloway on collieries in the Donet︠s︡ʹk (Donetz) coalfield, including notes on coking coal, anthracite and the iron trade in Russia, with three maps and a diagram.

Printed report by William Galloway on the the Joujno-Zaozerskaia datcha, including its geographical position, geological features and mineral resources (including gold and platinum), with statistics and 11 photographs.

Manuscript report by William Galloway coal deposits on the Troitske (Troitskoe) estate, with two maps and a plan.

Report, 1921, on the mining of limestone and iron ore in Spain.

Manuscript report and valuation by Richard Bedlington on collieries belonging to the Aberdare Rhondda Steam Coal Company, with statistics.

Manuscript report by William Galloway on Dinas Isha colliery, Glamorgan, including a detailed inventory, with statistics, two plans and cross sections of geological strata.

Manuscript report by William Galloway on Aberdare collieries and their seams, with statistics, eight plans and cross sections of geological strata.

Typescript report by William Galloway on the Whitworth estate, Glamorgan, the types of coal there (bituminous, semi bituminous, steam coal and anthracite) and the coal seams, with a map and cross sections of seams.

Typescript report by William Galloway on Penrhys Fawr, examining seams and the cost of sinking, winning and working the coal, with a cross section of a seam and a map.

Typescript report by William Galloway on the Gelli colliery, Glamorgan, with cross sections of seams, a collection of accounts, two cross sections of strata, three plans, a plan and section, a map and a traced map of the area.

Typescript report by William Galloway on the Pentre colliery, Glamorgan, with cross sections, statistics of seams and 12 plans.

Typescript report by William Galloway on the Wynnstay colliery, with cross sections of seams, financial information and 10 plans.

Typescript report by William Galloway on the Ynysamman colliery, with statistics, copies of related correspondence, financial information, a map and a plan.

Typescript report by William Galloway on the Bodringallt (Bodringalt) colliery, Glamorgan, with cross sections of seams, statistics, 12 plans and a cross section of a mine.

Typescript report by William Galloway on the Glyncastle mines, with cross sections of seams, two plans, and financial information.

Reports, 1881-1926, on matters concerning mining engineering in general, including types of coal and mining processes, equipment and problems.

Typescript report by William Galloway on the Ronay briquetting process at Friedenshutte in Upper Silesia, with a photograph.

Manuscript report by William Galloway on subsidence at Pentre colliery, with an typescript letter to him on the subject from the mine owners, Cory Brothers.

Printed report by William Galloway on mines near Božičany (Poschetzau), Bohemia, with statistics, a geological map and two plans.