421. IOR/X/12156/53.F Reference (shelfmark): IOR/X/12156/53.F Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1929 Extent: 1 pamphlet
422. IOR/X/12156/53.G Reference (shelfmark): IOR/X/12156/53.G Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1917 Extent: 1 pamphlet
423. IOR/X/12156/53.K Reference (shelfmark): IOR/X/12156/53.K Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1917 Extent: 1 pamphlet
424. IOR/X/12156/53.O Reference (shelfmark): IOR/X/12156/53.O Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1917 Extent: 1 pamphlet
425. IOR/X/12156/53.P Reference (shelfmark): IOR/X/12156/53.P Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1917 Extent: 1 pamphlet
426. IOR/X/12156/54.A Reference (shelfmark): IOR/X/12156/54.A Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1916 Extent: 1 pamphlet
427. IOR/X/12156/54.B Reference (shelfmark): IOR/X/12156/54.B Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1916 Extent: 1 pamphlet
428. IOR/X/12156/54.C Reference (shelfmark): IOR/X/12156/54.C Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1916 Extent: 1 pamphlet
429. IOR/X/12156/54.D Reference (shelfmark): IOR/X/12156/54.D Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1916 Extent: 1 pamphlet
430. IOR/X/12156/54.E Reference (shelfmark): IOR/X/12156/54.E Title: Triangulation in India and Adjacent Countries Collection Area: Map Collections Languages: English Date Range: 1916 Extent: 1 pamphlet