1. IOR/X/14571/1 Reference (shelfmark): IOR/X/14571/1 Title: Northwestern sheet. Title. Collection Area: Map Collections Languages: English Date Range: Unspecified Extent: Two copies.
2. IOR/X/14571/2 Reference (shelfmark): IOR/X/14571/2 Title: Northeastern sheet. Collection Area: Map Collections Languages: English Date Range: Unspecified Extent: 1 item
3. IOR/X/14571/3 Reference (shelfmark): IOR/X/14571/3 Title: Southwestern sheet. Geological Legend. Collection Area: Map Collections Languages: English Date Range: Unspecified Extent: Two copies
4. IOR/X/14571/4 Reference (shelfmark): IOR/X/14571/4 Title: Southeastern sheet. Geologiese Legende. Collection Area: Map Collections Languages: English Date Range: Unspecified Extent: Two copies.