69-E3c
Large die essay on card

69-E3d
Large die essay on stiff old ivory paper

69-E3e
Large die essay on colored card

69-E3f
Large die essay on green bond

69-E3f
Large die essay on green bond

69-E3g
Large die essay on old proof paper

69-E3i
Large die essay on old proof paper

69-E3j
Large die essay on old proof paper

69-E3k
Large die essay on old proof paper

69-E3l
Large die essay on old proof paper

69-E3n
Large die essay on old proof paper

69-E3o
Large die essay on thin wove paper

69-E3o
Large die essay on thin wove paper

69-E3p
Large die essay on thin pink wove paper

69-E4a
Large die essay on India

69-E4b
Large die essay on India
(cut to shape)

69-E4d
Large die essay on old proof paper

69-E4e
Large die essay on old proof paper

69-E5b
Large die essay on ivory paper

69-E6a
Large die essay on India affixed to card

69-E6a
Large die essay on India (affixed to card)

69-E6a
Large die essay on India

69-E6b
Roosevelt small die essay on wove paper

69-E6d
Die essay on India

69-E6e
Die essay on stamp paper
(formerly Scotts #59)

36-P1
Large die proof on India, die mounted on card

36-P2a
Roosevelt small die proof

36B-P3
Plate proof on India

36B-P4d
Plate proof on stamp paper

44-P5
Plate proof on stamp paper

36-TC4
Trial color proof

36-TC4
Trial color proof

36-TC4
Trial color proof