CHILE 1912 TRAVELLING POST OFFICES ARGENTINA Covers 1c on 20c blue 'Provisional'

1c on 20c blue 'Provisional' overprint on 'Valdivia' Telegraph issue

2c blue postal stationery viewcard (H&G 19) with view 'Industrial Slaughter House

5c dull orange and 10c blue 'Waterlow' postal stationery envelopes (H&G B7 & B8) unused but with light 'Target' cancels

2cr blue postal stationery holiday greeting lettersheet (H&G G15) used with CAMPO GRANDE TARDE cds

(As SG 76)

CHILE 1912 TRAVELLING POST OFFICES ARGENTINA Covers 1c on 20c blue 'Provisional'Cover franked with 1911 20c black & orange 'Presidente' issue (SG 142) tied by fine strike of AMBULANCIA 8 travelling P. O. cds (Iquique Lagunas line). Addressed to UK with IQUIQUE transit cds on reverse.