591. IOR/X/12156/79.E Reference (shelfmark): IOR/X/12156/79.E Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1921 Extent: 1 pamphlet
592. IOR/X/12156/79.O Reference (shelfmark): IOR/X/12156/79.O Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1942 Extent: 1 pamphlet
593. IOR/X/12156/82 Reference (shelfmark): IOR/X/12156/82 Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1928 Extent: 1 pamphlet
594. IOR/X/12156/83.E Reference (shelfmark): IOR/X/12156/83.E Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1930 Extent: 1 pamphlet
595. IOR/X/12156/83.H Reference (shelfmark): IOR/X/12156/83.H Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1942 Extent: 1 pamphlet
596. IOR/X/12156/83.I Reference (shelfmark): IOR/X/12156/83.I Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1919 Extent: 1 pamphlet
597. IOR/X/12156/83.K Reference (shelfmark): IOR/X/12156/83.K Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1943 Extent: 1 pamphlet
598. IOR/X/12156/83.L Reference (shelfmark): IOR/X/12156/83.L Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1942 Extent: 2 pamphlet
599. IOR/X/12156/84.C Reference (shelfmark): IOR/X/12156/84.C Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1942 Extent: 1 pamphlet
600. IOR/X/12156/84.D Reference (shelfmark): IOR/X/12156/84.D Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1942 Extent: 1 pamphlet