30c Orange, 1c Blue, Ty. V,
3c Dull Red (38, 24, 26). Single of each, tied by "New York Jan. 11"
Ocean Mail circular datestamp on cover to Managua, Nicaragua,
franked to pay the 34c British mail rate via St. Thomas though actually
sent via American Packet Direct (10c), cover with small repaired tear at
top left, 30c with minute scuffFINE APPEARANCE. POSSIBLY A UNIQUE USE OF THE NEW YORK OCEAN MAIL DATESTAMP ON THE 30-CENT 1860 ISSUE.
Ex Polland and Grunin. (Image)
Grey-Town Paid AP 15,
1864. Red circular datestamp on blue folded letter to New York,
"Steamship 10" in circle handstamp, faint vertical file folds, Very Fine (Image) 
Rockland Lake N.Y. Jul.
14. Bold circular datestamp on cover to Callao, Peru, ms.
"Paid 32c", red "12" British P.O. credit handstamp, 1864 Panama
transit, Lima backstamp, Very Fine (Image) 
2c Black (73). Used with
horizontal pair of 10c Yellow Green (68), cancelled by neat strikes
of crossroads, "Rockland Me. Feb. 1" double-circle datestamp on 1864 orange
cover to Chinchas, Peru, red "12" handstamp crossed out and uprated
to "24" in red crayon, Panama transit, blue "2" reales due for local
postage, Lima backstamp, Very Fine (Image) 
24c Lilac (78). Used with
horizontal pair of 10c Yellow Green (68), tied by targets, "San
Francisco Cal. Apr. 28, 1865" double-circle datestamp on folded cover to
Lima, Peru, Panama transit datestamp, blue crayon "2" and "24",
receiving backstamp, minor edgewear, part of address crossed out, Very Fine
(Image) 
"Arequipa 6th March
1862". Dateline on folded letter to New York, "Islay MR 9, 1862"
backstamp, red "Paid - To Panama" two-line British P.O. handstamp,
"Panama MR 24, 1862" transit, "Steamship 10" in circle handstamp, light
vertical file folds, Very Fine (Image) 
"Tacna 6th October 1863".
Dateline on blue folded letter to New York, bold strike of "Arica OC 7,
1863" datestamp and matching "Paid - to Panama" British P.O.
two-line handstamp, "Steamship 10" handstamp, ms. "Recd. 5 Nov." on
back, light vertical file folds, Very Fine
(Image) 
PERU, 1860-61, 1d Blue
(9). Large margins to barely touched, tied by dotted oval cancel on
June 1861 folded letter to Philadelphia, Panama transit, "Franca" and
"Steamship 10" in circle handstamps, Very Fine, very few franked covers
from Peru to the U.S. are known from this period
(Image) 
PERU, 1858, 1p Rose Red
(4). Large margins, tied by rectangle of diamonds handstamp on 1863
folded letter to New York, "Lima 13 Jan. 1863" double-circle datestamp,
bold "Franca" handstamp and "Steamship 10" in circle handstamp, light
vertical file folds incl. one affecting stamp, otherwise Very Fine, unusual
usage, the Peru stamp pays local postage while remainder of postage (10c)
was due from recipient, covers from Peru to the U.S. are rarely franked
with a stamp (Image) 
"Sonsonate 22 October
1861". Dateline on folded letter to New York, neat "Steamship 20"
handstamp and endorsed "Via Panama", light vertical file folds, Very
Fine usage paying 20c rate for distance over 2,500 miles (Image) 
"Sonsonate 10th October
1862". Dateline on folded letter to New York, clear strike of "Acajutla
Salvador 11 Octobre 1862" double-circle datestamp and "Steamship 20" in
circle handstamp, red octagonal "Franco" handstamp, faint vertical file
folds, Very Fine (Image)