641. IOR/X/12156/37.A-P Reference (shelfmark): IOR/X/12156/37.A-P Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1918 Extent: 1 pamphlet
642. IOR/X/12156/38.A+B Reference (shelfmark): IOR/X/12156/38.A+B Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1918 Extent: 1 pamphlet
643. IOR/X/12156/38.C+D Reference (shelfmark): IOR/X/12156/38.C+D Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1918 Extent: 1 pamphlet
644. IOR/X/12156/38.E+F Reference (shelfmark): IOR/X/12156/38.E+F Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1918 Extent: 1 pamphlet
645. IOR/X/12156/38.I&J Reference (shelfmark): IOR/X/12156/38.I&J Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1918 Extent: 1 pamphlet
646. IOR/X/12156/38.O/1 Reference (shelfmark): IOR/X/12156/38.O/1 Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1915 Extent: 1 pamphlet
647. IOR/X/12156/38.O/2 Reference (shelfmark): IOR/X/12156/38.O/2 Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1920 Extent: 1 pamphlet
648. IOR/X/12156/38.P/1 Reference (shelfmark): IOR/X/12156/38.P/1 Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1920 Extent: 1 pamphlet
649. IOR/X/12156/38.P/2 Reference (shelfmark): IOR/X/12156/38.P/2 Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1932 Extent: 1 pamphlet
650. IOR/X/12156/39.F/1 Reference (shelfmark): IOR/X/12156/39.F/1 Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1920 Extent: 1 pamphlet