REPORTS
OF
THE SECRETARY OF WAR,
WITH
RECONNAISSANCES OF ROUTES FROM SAN ANTONIO TO EL PASO,
BY
BREVET LT. COL. J. E. JOHNSTON;
LIEUTENANT W. F. SMITH;
LIEUTENANT F. T. BRYAN;
LIEUTENANT N. H. MICHLER; AND
CAPTAIN S. G. FRENCH, OF Q'RMASTER'S DEP'T.
Ordered to be printed, and that 3,000 additional copies be printed, 300 of which are for the Topographical Bureau. WASHINGTON:
PRINTED AT THE UNION OFFICE. 1850.