181. IOR/X/12156/54.M Reference (shelfmark): IOR/X/12156/54.M Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1917 Extent: 1 pamphlet
182. IOR/X/12156/54.N Reference (shelfmark): IOR/X/12156/54.N Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1917 Extent: 1 pamphlet
183. IOR/X/12156/54.O Reference (shelfmark): IOR/X/12156/54.O Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1917 Extent: 1 pamphlet
184. IOR/X/12156/54.P Reference (shelfmark): IOR/X/12156/54.P Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1917 Extent: 1 pamphlet
185. IOR/X/12156/55.A Reference (shelfmark): IOR/X/12156/55.A Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1917 Extent: 1 pamphlet
186. IOR/X/12156/55.C Reference (shelfmark): IOR/X/12156/55.C Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1917 Extent: 1 pamphlet
187. IOR/X/12156/55.D Reference (shelfmark): IOR/X/12156/55.D Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1918 Extent: 1 pamphlet
188. IOR/X/12156/55.E Reference (shelfmark): IOR/X/12156/55.E Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1915 Extent: 1 pamphlet
189. IOR/X/12156/55.F Reference (shelfmark): IOR/X/12156/55.F Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1915 Extent: 1 pamphlet
190. IOR/X/12156/55.G Reference (shelfmark): IOR/X/12156/55.G Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1915 Extent: 1 pamphlet