Lot 333 Switzerland SC#3O38/3O52 1937-1938 International Labour Bureau, 14 Fine/Very Fine Used Singles, Click on Listing to See ALL Pictures, 2022 Scott Classic Cat. $38.05 USD

14 fine/very fine used singles from the 1937-1938 International Labour Bureau. The Scott numbers range from 3O38 to 3O52, and include 3O38, 3O39a, 3O40, 3O41a, 3O42, 3O43, 3o44a, 3O45a, 3O46a, 3O48, 3O49-3O52. 2022 Scott Classic cat. $38.05.