541. IOR/X/12156/66.B Reference (shelfmark): IOR/X/12156/66.B Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1915 Extent: 1 pamphlet
542. IOR/X/12156/66.C Reference (shelfmark): IOR/X/12156/66.C Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1915 Extent: 1 pamphlet
543. IOR/X/12156/66.E Reference (shelfmark): IOR/X/12156/66.E Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1915 Extent: 1 pamphlet
544. IOR/X/12156/69 Reference (shelfmark): IOR/X/12156/69 Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1934 Extent: 1 pamphlet
545. IOR/X/12156/70 Reference (shelfmark): IOR/X/12156/70 Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1918 Extent: 1 pamphlet
546. IOR/X/12156/72.A Reference (shelfmark): IOR/X/12156/72.A Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1917 Extent: 1 pamphlet
547. IOR/X/12156/72.B Reference (shelfmark): IOR/X/12156/72.B Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1917 Extent: 1 pamphlet
548. IOR/X/12156/72.C Reference (shelfmark): IOR/X/12156/72.C Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1917 Extent: 1 pamphlet
549. IOR/X/12156/72.D Reference (shelfmark): IOR/X/12156/72.D Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1917 Extent: 1 pamphlet
550. IOR/X/12156/72.E Reference (shelfmark): IOR/X/12156/72.E Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1917 Extent: 1 pamphlet