LDGSL/995 | Maps and sections of Russia in Asia [around Orenburg province] | [1809] | |
LDGSL/995/1 | 'Geological sketch of the country north of Orenburg, Russia' | [1816-1820] | |
LDGSL/995/2 | Part of the Province of Perm, with geological notes | [1816-1820] | |
LDGSL/995/3 | Map of the Ural Chain and the country to the west | [1816-1820] | |
LDGSL/995/4 | Map of the Province of Orenburg, Russia | [1816-1820] | 
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LDGSL/995/5 | Sections of copper mines near Orenburg and in Poland | [1816-1820] | |
LDGSL/995/6 | 'Section of a [gold] mine north of Orenburg' | [1809-1820] | 
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LDGSL/995/7 | Sections of three copper mines north of Orenburg, Russia | [1809-1820] | 
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LDGSL/995/8 | Sections of copper mines north of Orenburg, Russia | [1816-1820] | |