471. IOR/X/12156/57.B Reference (shelfmark): IOR/X/12156/57.B Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1916 Extent: 1 pamphlet
472. IOR/X/12156/57.C Reference (shelfmark): IOR/X/12156/57.C Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1916 Extent: 1 pamphlet
473. IOR/X/12156/57.E Reference (shelfmark): IOR/X/12156/57.E Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1916 Extent: 1 pamphlet
474. IOR/X/12156/57.F Reference (shelfmark): IOR/X/12156/57.F Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1916 Extent: 1 pamphlet
475. IOR/X/12156/57.G Reference (shelfmark): IOR/X/12156/57.G Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1917 Extent: 1 pamphlet
476. IOR/X/12156/57.H Reference (shelfmark): IOR/X/12156/57.H Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1915 Extent: 1 pamphlet
477. IOR/X/12156/57.I Reference (shelfmark): IOR/X/12156/57.I Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1916 Extent: 1 pamphlet
478. IOR/X/12156/57.J Reference (shelfmark): IOR/X/12156/57.J Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1916 Extent: 1 pamphlet
479. IOR/X/12156/57.K Reference (shelfmark): IOR/X/12156/57.K Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1916 Extent: 1 pamphlet
480. IOR/X/12156/57.M Reference (shelfmark): IOR/X/12156/57.M Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1915 Extent: 1 pamphlet