SOUTHWEST AFRICA. Lot of (3) Barclays Bank. 20 Dollars, 1926. Proofs. About Uncirculated.Three unlisted Proof types from Barclays Bank (Dominion Colonial and Overseas); each as uniface; one face and one back Proof; one in multicolor underprint, printed on white paper. All notes have at top margin with black handwritten ink printers annotation. Interesting set for comparison and research. Extremely scarce and seldom offered.