WALLIS & FUTUNA (1981) Lung*. Doctor giving inoculation*. Deluxe sheet. 60th anniversary of anti-tuberculin inoculation developed by Calmette & Guerin. Scott No 270, Yvert No 273.
AVAILABLE AT $20
DJIBOUTI (1982) Koch*. Microscope*. Bacillus culture*. Deluxe sheet issued for centenary of discovery of tuberculosis bacillus. Scott No 544, Yvert No 550.
AVAILABLE AT $20
WALLIS & FUTUNA (1982) Koch*. Microscope*. Deluxe sheet issued for centenary of discovery of tuberculosis bacillus. Scott No 278, Yvert No 281.
AVAILABLE AT $20