Printer: Hélio Courvoisier S.A., La Chaux-de-Fonds,
Switzerland
Printing Process: 4 Color Lithography
5 Cents
Stanley Gibbons
Michel
Scott
Y&T
926
817
731
736
10 Cents
Stanley Gibbons
Michel
Scott
Y&T
927
818
732
737
20 Cents
Stanley Gibbons
Michel
Scott
Y&T
928
819
733
738
40 Cents
Stanley Gibbons
Michel
Scott
Y&T
929
820
734
739
80 Cents
Stanley Gibbons
Michel
Scott
Y&T
930
821
735
740
First Day Cover
Internal registered letter sent from Jimma to Addis Ababa.
28 May 1975 Jimma cancel.
40C pays the expected rate: 15C for the first weight unit (up to 20
grams) + 25C registration fee.
Registered letter sent from Yirgalem to Ikast, Denmark.
28 May 1975 Yirgalem cancel.
$1.20 pays the expected rate: 70C for the first weight unit (up to
10 grams) + 50C registration fee.
Internal registered letter sent from Assella to Addis Ababa.
2 June 1975 Assella cancel.
40C pays the expected rate: 15C for the first weight unit (up to 20
grams) + 25C registration fee.
Internal registered express, advice of receipt letter sent from
Adigrat to Addis Ababa.
9 June 1975 Adigrat cancel. 10 June 1975 Mekele transit.
$1.15 pays the expected rate: 15C for the first weight unit (up to
20 grams) + 25C registration fee + 50C express fee + 25C advice of
receipt fee.
Internal business document sent from Asmara to Addis Ababa.
20 August 1975 Asmara cancel.
20C pays the expected rate of 20C for the second weight unit (over
20 grams up to 50 grams).
External air mail open flap letter sent from Asmara to Stresa,
Italy.
13 December 1976 Asmara cancel. 5 January 1977 Stresa receiving
cancel.
35C pays the expected second class air mail rate: 35C for the first
weight unit (up to 10 grams).
Transit time 23 days.