491. IOR/X/12156/63.O Reference (shelfmark): IOR/X/12156/63.O Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1916 Extent: 1 pamphlet
492. IOR/X/12156/63.P Reference (shelfmark): IOR/X/12156/63.P Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1916 Extent: 1 pamphlet
493. IOR/X/12156/64.A Reference (shelfmark): IOR/X/12156/64.A Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1915 Extent: 1 pamphlet
494. IOR/X/12156/64.B Reference (shelfmark): IOR/X/12156/64.B Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1917 Extent: 1 pamphlet
495. IOR/X/12156/64.C Reference (shelfmark): IOR/X/12156/64.C Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1917 Extent: 1 pamphlet
496. IOR/X/12156/64.D Reference (shelfmark): IOR/X/12156/64.D Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1917 Extent: 1 pamphlet
497. IOR/X/12156/64.E Reference (shelfmark): IOR/X/12156/64.E Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1917 Extent: 1 pamphlet
498. IOR/X/12156/64.F Reference (shelfmark): IOR/X/12156/64.F Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1917 Extent: 1 pamphlet
499. IOR/X/12156/64.G Reference (shelfmark): IOR/X/12156/64.G Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1917 Extent: 1 pamphlet
500. IOR/X/12156/64.H Reference (shelfmark): IOR/X/12156/64.H Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1917 Extent: 1 pamphlet