151. IOR/X/12156/42.G Reference (shelfmark): IOR/X/12156/42.G Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1921 Extent: 1 pamphlet
152. IOR/X/12156/42.P Reference (shelfmark): IOR/X/12156/42.P Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1921 Extent: 1 pamphlet
153. IOR/X/12156/43.B Reference (shelfmark): IOR/X/12156/43.B Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1917 Extent: 1 pamphlet
154. IOR/X/12156/43.C Reference (shelfmark): IOR/X/12156/43.C Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1917 Extent: 1 pamphlet
155. IOR/X/12156/43.D Reference (shelfmark): IOR/X/12156/43.D Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1920 Extent: 1 pamphlet
156. IOR/X/12156/43.F Reference (shelfmark): IOR/X/12156/43.F Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1923 Extent: 1 pamphlet
157. IOR/X/12156/43.G Reference (shelfmark): IOR/X/12156/43.G Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1922 Extent: 1 pamphlet
158. IOR/X/12156/43.L Reference (shelfmark): IOR/X/12156/43.L Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1925 Extent: 1 pamphlet
159. IOR/X/12156/43.O Reference (shelfmark): IOR/X/12156/43.O Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1923 Extent: 1 pamphlet
160. IOR/X/12156/43.P Reference (shelfmark): IOR/X/12156/43.P Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1925 Extent: 1 pamphlet