o me from him with a report of the
difficulties that had retarded his progress, and of the presence of a
Spanish force near Las Marias, variously estimated at from 1,200 to 2,500.
This force, the colonel said, had taken up a defensive position; and he was
moving toward it...

Respectfully submitted,

THEODORE SCHWAN, _Brigadier-General Commanding_.

[Illustration: A Street in San German.]

MAYAGUEZ, PUERTO RICO, Aug. 16.

_My dear Gilmore_,--Availing myself of the first breathing-spell I have had
for some time, I wish in this informal way and in advance of my regular
report to say a few words to the general and yourself regarding our last
Saturday's work (August 13).

As soon as the result of the Hormigueros fight became known in
Mayaguez--about nine o'clock on the 10th--Colonel Soto, the commander,
"pulled up stakes." That the Spanish troops left in the greatest hurry the
condition of their barracks abundantly evidenced. Our advance-guard found
the city entirely clear of the Spanish, and I ordered my cavalry to keep
in touch with them. The cavalry took the right-hand road of the two roads
leading to Lares, over which some of the Spanish troops had actually gone;
and in the evening the troop commander reported that they were between
seven and ten miles off, and still retreating. My command was thoroughly
tired. No one without witnessing it can conceive the distress an infantry
soldier suffers while marching in this hot climate, in a deep column,
weighted down as he is even without his pack; and some rest seemed actually
imperative. But the next morning I found that the main body of the
Spanish had taken the westerly (or left hand) road to Lares, and early on
Friday--there being many other things to engage the attention of myself and
troops--I started Burke out in pursuit, with about 700 men, all told. I
overtook him Saturday morning about three and one-half miles north of
Las Marias. His infantry had pulled his guns over roads that were almost
perpendicular. His troops were exchanging shots at long range across a deep
valley with the retreating Spaniards, most of whom had forded (losing a lot
of men, who were drowned) a deep and rapid river known in that country
as the Rio Prieto. Our fire had already demoralized the thoroughly
disheartened and half-famished Spanish soldiers; and their rear-guard, at
least, was also disorganized and hiding in the hills.

[Illustration: Tobacco Plantation (cutting leaves), Mayague