501. IOR/X/12156/79.F.I.&J. Reference (shelfmark): IOR/X/12156/79.F.I.&J. Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1926 Extent: 1 pamphlet
502. 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
503. 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
504. 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
505. IOR/X/12156/83.C/1 Reference (shelfmark): IOR/X/12156/83.C/1 Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1919 Extent: 1 pamphlet
506. IOR/X/12156/83.C/2 Reference (shelfmark): IOR/X/12156/83.C/2 Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1919 Extent: 1 pamphlet
507. IOR/X/12156/83.D.&H./1 Reference (shelfmark): IOR/X/12156/83.D.&H./1 Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1919 Extent: 1 pamphlet
508. IOR/X/12156/83.D.&H./2 Reference (shelfmark): IOR/X/12156/83.D.&H./2 Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1919 Extent: 1 pamphlet
509. 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
510. 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