Christoph Irmscher (EDT)/ Robert Arbour (EDT)/ Matthew Gartner (CON)/ Lauren Gatti (CON)/ Andrew C. Higgins (CON)
(2)
Christoph Irmscher/ Rosamond Purcell (FRW)/ Rosamond Purcell (ILT)
(2)
Cooper C. Graham (EDT)/ Christoph Irmscher (EDT)
(2)
Alan C. Braddock (EDT)/ Christoph Irmscher (EDT)/ Lawrence Buell (FRW)
(1)
Carolyn E. Delatte/ Christoph Irmscher (FRW)
(1)
Christoph Irmscher/ Rosamond Purcell
(1)
Friedrich Gerstacker/ Christoph Irmscher (EDT)/ Charles Adams (EDT)
(1)
Irmscher, Christoph,King, Richard J.
(1)
John James Audubon/ Christoph Irmscher (EDT)
(1)
Louis Agassiz/ Christoph Irmscher (EDT)
(1)
Mark Marchesi (PHT)/ Christoph Irmscher (FRW)/ Henry Wadsworth Longfellow (CON)
(1)
Stephen Spender/ Christoph Irmscher (EDT)
(1)
Waldemar Zacharasiewicz (EDT)/ Christoph Irmscher (EDT)
(1)