1. WOMAT/RAS/CHI/460/2/3 Reference (shelfmark): WOMAT/RAS/CHI/460/2/3 Title: Sheet Q maps and notes. Collection Area: Map Collections Languages: English Date Range: 1923 Extent: 1 map sheet and 3 folios.
2. WOMAT/RAS/CHI/460/2/3/2 Reference (shelfmark): WOMAT/RAS/CHI/460/2/3/2 Title: 'Sketch no. XX.' Notes to sheet Q. Scope & Content: Includes table of stages and miles. Collection Area: Map Collections Languages: English Date Range: 1923 Extent: 3 folios
3. WOMAT/RAS/CHI/460/2/3/1 Reference (shelfmark): WOMAT/RAS/CHI/460/2/3/1 Title: ‘Sketch XX’ ‘B. Gen. G. Pereira’s route from Yünnanfu to [雲南府] Chao-T’ung Hsien [昭通縣] (Chao-T’ung Fu.) March 1923.’ Sheet 'Q'. Scope & Content: Covers the route northwards from Yunnanfu to Chaotung by way of Tungchwan (潼川), all in Yunnan (雲南) Province. Collection Area: Map Collections Languages: English Date Range: 1923 Extent: 1 map sheet