Specimen of button spotted coal, 'Pot Bottom', from the deep winning of the 5 feet coal, on the north march of the Estate of Mar, at the village of New Sauchie, Clackmannanshire

One of a group of lime quarrier's tools, limestones and woods used in coal pits at Canonbie - a jumper, first size

One of a group of lime quarrier's tools, limestones and woods used in coal pits at Canonbie - a jumper, second size

One of a group of lime quarrier's tools, limestones and woods used in coal pits at Canonbie - a jumper, third size

One of a group of lime quarrier's tools, limestones and woods used in coal pits at Canonbie - a stemmer

One of a group of lime quarrier's tools, limestones and woods used in coal pits at Canonbie - a cleaver

One of a group of lime quarrier's tools, limestones and woods used in coal pits at Canonbie - a needle

One of a group of lime quarrier's tools, limestones and woods used in coal pits at Canonbie - a chisel

One of a group of lime quarrier's tools, limestones and woods used in coal pits at Canonbie - a single-hand bully pattern boring hammer or mash

One of a group of specimens from the Pennsylvania coalfields and elsewhere - a sample of anthracite from Scranton on the northern Pennsylvanian coalfield

One of a group of specimens from the Pennsylvania coalfields and elsewhere - a sample of anthracite from Tamaqua on the southern Pennsylvanian coalfield

One of a group of specimens from the Pennsylvania coalfields and elsewhere - a sample of anthracite from Tuscarora on the southern Pennsylvanian coalfield

One of a group of specimens from the Pennsylvania coalfields and elsewhere - a sample of anthracite full of sigillaria from Ransch Creek Mines, southern Pennsylvanian coalfield

One of a group of specimens from the Pennsylvania coalfields and elsewhere - a sample of bituminous coal with mineral charcoal from Mercer County, western Pennsylvania

One of a group of specimens from the Pennsylvania coalfields and elsewhere - a sample of bituminous coal from Smithport, McKean County, Pennsylvania

Bead bracelet cut in cannel coal