Collecting British first day covers

N. C. Porter

The Scottish Chiefs

Jane Porter

Basic econometrics

Damodar N. Gujarati

Thaddeus of Warsaw

Jane Porter

O. Henry

Jeannette Covert Nolan

The Scottish Chiefs

Jane Porter

Cabbages and Kings

O. Henry

A Valentine's day tangle

Nina Porter

Appalachian wilderness

Eliot Porter

Essentials of econometrics

Damodar N. Gujarati

Resource usage for adaptive C4I models in a heterogeneous computing environment

N. Wayne Porter

Romanesque sculpture of the pilgrimage roads

Arthur Kingsley Porter

Collecting British first day covers

N. C. Porter

Collecting modern first day covers of Great Britain 1971-81

N. C. Porter

Collecting modern first day covers of Great Britain 1971-83

N. C. Porter

Collecting British first day covers

N. C. Porter

Collecting British first day covers

N. C. Porter

Collecting British first day covers

N. C. Porter

C Is for Conspiracy

A. N. Horton

The Scottish Chiefs. Edited by Kate Douglas Wiggin and Nora A. Smith. Illustrated by N.C. Wyeth.

Jane Porter

O. Henry

C. Alphonso Smith

Rufus Porter rediscovered

Jean Lipman

History of the early days of Poverty Bay

Porter Lieutenant-Colonel

Rufus Porter, Yankee pioneer

Jean Lipman