ACCOUNT OF AN EXPEDITION FROM PITTSBURGH (PB)

ACCOUNT OF AN EXPEDITION FROM PITTSBURGH (PB)

ACCOUNT OF AN EXPEDITION FROM PITTSBURGH (PB)

ACCOUNT OF AN EXPEDITION FROM PITTSBURGH TO THE ROCKY MOUNTAINS

ACCOUNT OF AN EXPEDITION FROM PITTSBURGH TO THE ROCKY MOUNTAINS

ACCOUNT OF AN EXPEDITION FROM PITTSBURGH TO THE ROCKY MOUNTAINS

ACCOUNT OF AN EXPEDITION FROM PITTSBURGH TO THE ROCKY MOUNTAINS (HB)

ACCOUNT OF AN EXPEDITION FROM PITTSBURGH TO THE ROCKY MOUNTAINS - SCHOLAR'S CHOICE EDITION

ACCOUNT OF AN EXPEDITION FROM PITTSBURGH TO THE ROCKY MOUNTAINS ..., VOLUME II (HB)

ACCOUNT OF AN EXPEDITION FROM PITTSBURGH TO THE ROCKY MOUNTAINS ..., VOLUME II (HB)

ACCOUNT OF AN EXPEDITION FROM PITTSBURGH TO THE ROCKY MOUNTAINS ..., VOLUME II (PB)

ACCOUNT OF AN EXPEDITION FROM PITTSBURGH TO THE ROCKY MOUNTAINS ..., VOLUME II (PB)

ACCOUNT OF AN EXPEDITION FROM PITTSBURGH TO THE ROCKY MOUNTAINS, PERFORMED IN THE YEARS 1819 AND '20, BY ORDER OF THE HON. J. C. CALHOUN, SEC'Y OF WAR

ACCOUNT OF AN EXPEDITION FROM PITTSBURGH TO THE ROCKY MOUNTAINS, PERFORMED IN THE YEARS 1819 AND '20, BY ORDER OF THE HON. J. C. CALHOUN, SEC'Y OF WAR

ACCOUNT OF AN EXPEDITION FROM PITTSBURGH TO THE ROCKY MOUNTAINS, PERFORMED IN THE YEARS 1819 AND '20, BY ORDER OF THE HON. J. C. CALHOUN, SEC'Y OF WAR (HB)

ACCOUNT OF AN EXPEDITION FROM PITTSBURGH TO THE ROCKY MOUNTAINS, PERFORMED IN THE YEARS 1819 AND '20, BY ORDER OF THE HON. J. C. CALHOUN, SEC'Y OF WAR; UNDER THE COMMAND OF MAJOR STEPHEN H. LONG. FROM THE NOTES OF MAJOR LONG, MR. VOLUME 1

ACCOUNT OF AN EXPEDITION FROM PITTSBURGH TO THE ROCKY MOUNTAINS, PERFORMED IN THE YEARS 1819, 1820 VOLUME 3

ACCOUNT OF AN EXPEDITION FROM PITTSBURGH TO THE ROCKY MOUNTAINS; PERFORMED IN THE YEARS 1819 AND 1820 BY ORDER OF THE HON. J.C. CALHOUN, SECRETARY OF WAR, UNDER THE COMMAND OF MAJ. S.H. LONG, OF THE U.S. TOP. ENGINEERS VOLUME 2

ACCOUNT OF AN EXPEDITION FROM PITTSBURGH TO THE ROCKY MOUNTAINS; PERFORMED IN THE YEARS 1819 AND 1820; BY ORDER OF THE HON. J.C. CALHOUN, SECRETARY OF

DESCRIPTION OF COL. S.H. LONG'S BRIDGES; TOGETHER WITH A SERIES OF DIRECTIONS TO BRIDGE BUILDERS

NARRATIVE OF AN EXPEDITION TO THE SOURCE OF ST. PETER'S RIVER

NARRATIVE OF AN EXPEDITION TO THE SOURCE OF ST. PETER'S RIVER

NARRATIVE OF AN EXPEDITION TO THE SOURCE OF ST. PETER'S RIVER (HB)

NARRATIVE OF AN EXPEDITION TO THE SOURCE OF ST. PETER'S RIVER, LAKE WINNEPEEK, LAKE OF THE WOODS, &C

NARRATIVE OF AN EXPEDITION TO THE SOURCE OF ST. PETER'S RIVER, LAKE WINNEPEEK, LAKE OF THE WOODS, &C., PERFORMED IN THE YEAR 1823, ... UNDER THE COMMAND OF STEPHEN H. LONG

NARRATIVE OF AN EXPEDITION TO THE SOURCE OF ST. PETER'S RIVER, LAKE WINNEPEEK, LAKE OF THE WOODS, &C., PERFORMED IN THE YEAR 1823, ... UNDER THE COMMAND OF STEPHEN H. LONG (HB)

NARRATIVE OF AN EXPEDITION TO THE SOURCES OF ST. PETER''S RIVER, LAKE WINNEPEEK, LAKE OF THE WOODS, ETC: PERFORMED IN THE YEAR 1823, BY ORDER OF THE HO (HB)

NARRATIVE OF AN EXPEDITION TO THE SOURCES OF ST. PETER'S RIVER, LAKE WINNEPEEK, LAKE OF THE WOODS, ETC

NARRATIVE OF AN EXPEDITION TO THE SOURCES OF ST. PETER'S RIVER, LAKE WINNEPEEK, LAKE OF THE WOODS, ETC

NARRATIVE OF AN EXPEDITION TO THE SOURCES OF ST. PETER'S RIVER, LAKE WINNEPEEK, LAKE OF THE WOODS, ETC

NARRATIVE OF AN EXPEDITION TO THE SOURCES OF ST. PETER'S RIVER, LAKE WINNEPEEK, LAKE OF THE WOODS, ETC (HB)

NARRATIVE OF AN EXPEDITION TO THE SOURCES OF ST. PETER'S RIVER, LAKE WINNEPEEK, LAKE OF THE WOODS, ETC (PB)

NARRATIVE OF THE PROCEEDINGS OF THE BOAR (PB)

NARRATIVE OF THE PROCEEDINGS OF THE BOARD OF ENGINEERS (HB)

NARRATIVE OF THE PROCEEDINGS OF THE BOARD OF ENGINEERS, OF THE BALTIMORE AND OHIO RAIL ROAD COMPANY

NARRATIVE OF THE PROCEEDINGS OF THE BOARD OF ENGINEERS, OF THE BALTIMORE AND OHIO RAIL ROAD COMPANY (HB)

NARRATIVE OF THE PROCEEDINGS OF THE BOARD OF ENGINEERS, OF THE BALTIMORE AND OHIO RAIL ROAD COMPANY; FROM ITS ORGANIZATION TO ITS DISSOLUTION, TOGETHE

NARRATIVE OF THE PROCEEDINGS OF THE BOARD OF ENGINEERS; OF THE BALTIMORE AND OHIO RAIL ROAD COMPANY, FROM ITS ORGANIZATION TO ITS DISSOLUTION, TOGETHER WITH AN EXPOSITION OF FACTS, ILLUSTRATIVE OF THE CONDUCT OF SUNDRY INDIVIDUALS

VOYAGE IN A SIX-OARED SKIFF

VOYAGE IN A SIX-OARED SKIFF TO THE FALLS OF SAINT ANTHONY IN 1817

VOYAGE IN A SIX-OARED SKIFF TO THE FALLS OF SAINT ANTHONY IN 1817 (HB)

VOYAGE IN A SIX-OARED SKIFF TO THE FALLS OF SAINT ANTHONY IN 1817.