various

*Group of 10 offprints*

$300.00

*group of 6 offprints*

$100.00

*group of 7 offprints*

$150.00

Set of six Offprintes by Ross G. Harrison from the Library of Johannes Holtfreter

$1,500.00

Set of six offprints by Calvin B. Bridges 1920-1925

$1,750.00