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This picture shows the thickness of the coal seam in relation to a normal doorway.

2125. Thickness of Coal Seam at Long Branch No. 1

An unidentified coal loading station.

2126. Coal Loading Station

Coal dropping from a chute into a bin to be processed.

2127. Coal Being Processed

Coal in cars inside of a plant being processed.

2128. Coal Being Processed

Two men using large bits to drill prior to placing charges.

2129. Drilling Prior to Placing Charges

Men working in a coal company machine shop.

2130. Coal Company Machine Shop

Two miners digging coal in mine.

2131. Miners Operating a Cutting Machine

View of the "Point" at Pittsburgh.

2132. Aerial View of Industrial Pittsburgh

2133. Coal Seams in Layers of Rock

2134. Coal Loading Machine

Unidentified coal loading platform alongside railroad tracks.

2135. Coal Loading Platform

2136. Visitors Watching the Mountaineer Coal Shovel at Work