IMPROMPTU OPUS 51

Impressions

• 51–1-Sm

  FFE.

• 51–1a-Sm

  Defective lithographic transfer of 51–1-Sm, published as supplement to RGMP.

• 51–1b-BR&D

  Titelauflage of 51–1-Sm, published by Brandus et Dufour.

• 51–1c-BR

  Reprint of 51–1b-BR&D, published by Brandus.

• 51–1-HO

  GFE.

• 51–1a-HO

  Reprint of 51–1-HO.

• 51–1b-HO

  Lithographic transfer of 51–1a-HO.

• 51–1c-HO

  Reprint of 51–1b-HO with modified TP derived from 51–1-HO.

• 51–2-HO

  Second edition published with original plate number.

• 51–1-W&S

  EFE.

• 51–1a-A&P

  Ashdown & Parry Titelauflage/lithographic transfer c. 1872 of an unlocated Wessel impression from c. 1856–60; comparison with 51–1-W&S reveals numerous modifications.