841. IOR/X/12156/D38/N,S&T Reference (shelfmark): IOR/X/12156/D38/N,S&T Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1928 Extent: 1 pamphlet
842. IOR/X/12156/34.A/34.E Reference (shelfmark): IOR/X/12156/34.A/34.E Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1919 Extent: 1 pamphlet
843. IOR/X/12156/52.I.J. Reference (shelfmark): IOR/X/12156/52.I.J. Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1925 Extent: 1 pamphlet
844. IOR/X/12156/58.A Reference (shelfmark): IOR/X/12156/58.A Title: 'Triangulation in India and Adjacent Countries' (Second Edition) Collection Area: Map Collections Languages: English Date Range: 1921 Extent: 1 pamphlet
845. IOR/X/12156/78.C.&G. Reference (shelfmark): IOR/X/12156/78.C.&G. Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1924 Extent: 1 pamphlet
846. IOR/X/12156/83.A.&B. Reference (shelfmark): IOR/X/12156/83.A.&B. Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1919 Extent: 1 pamphlet
847. IOR/X/12156/83.E.&F Reference (shelfmark): IOR/X/12156/83.E.&F Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1919 Extent: 1 pamphlet
848. IOR/X/12156/84.A.&E Reference (shelfmark): IOR/X/12156/84.A.&E Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1921 Extent: 1 pamphlet
849. IOR/X/12156/84.G.&H Reference (shelfmark): IOR/X/12156/84.G.&H Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1922 Extent: 1 pamphlet
850. IOR/X/12156/84.K.&L Reference (shelfmark): IOR/X/12156/84.K.&L Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1921 Extent: 1 pamphlet