1c Blue, Eagle Carrier
(LO2). Block of 36 with part imprint and block of 12 with full imprint,
original gum, large margins to slightly in, displayed together to show Pos.
83 with and without the plate flaw below wing, small wrinkles and tears,
otherwise Fine-Very Fine (Image)
1c Blue, Eagle Carrier,
Double Transfer (LO2 var). Pos. 7-8/17-18, block of four with top sheet
margin, original gum, upper left stamp shows double transfer in "T" of
"Cent" and border, trifle heavy natural gum wrinkle, still Very Fine (Image)
1c Blue, Eagle Carrier,
Double Transfer (LO2 var). Position 7 Upper Pane, shows double transfer
in "T" of "Cent" and border, ample to large margins, red cancel (not tied),
used with 3c Dull Red (11), large margins, crease and sealed tear, tied by
blue "Philadelphia Pa. Jun. 30" circular datestamp on cover to Germantown
Pa., Fine, recorded by Johnstone as the only example of the Eagle double
transfer on cover (Image)
1c Blue, Eagle Carrier
(LO2). Horizontal pair, ample to large margins, cancelled by clear
strike of Cincinnati red squared grid, Very Fine, Cincinnati was the
only place where two Eagle carrier stamps were used to pay the 2c
intra-city carrier fee, examples of such usage are extremely rare (on or
off cover) -- this is reported to be one of two Eagle Carrier pairs with
the red squared grid cancel (Image) 
1c Blue, Eagle Carrier
(LO2). Large to clear margins, tied by bold blue "Cincinnati O. Dec.
12" circular datestamp on 3c Red Nesbitt entire to Boston, small stain
spot, otherwise Very Fine (Image) 
1c Blue, Eagle Carrier,
Private Pin-Perf (LO2 var). Pin-perfs on all four sides, used with 3c
Dull Red (26), s.e. at bottom, both tied by blue "Cincinnati O. Nov.
9" circular datestamp on cover to New York City, magenta docketing, one
backflap and part of another missing, otherwise Fine, this is the first
and only pin-perf we have seen on the Eagle Carrier
(Image)
1c Blue, Eagle Carrier
(LO2). Ample margins, tied by bold "Cleveland O. Jun. 29"
circular datestamp on cover front only to addressee's local box number,
reduced and rounded at rightTHIS IS THE ONLY RECORDED EXAMPLE OF THE EAGLE CARRIER USED IN CLEVELAND.
With the appointment of Henry S. Bishop, Cleveland's carrier system commenced operation in 1853. There is no record of an Eagle Carrier shipment to Cleveland, so it is likely that this cover was mailed by someone passing through who had in his possession an Eagle Carrier stamp.
Illustrated and discussed in Chronicle 125 (Feb. 1985). (Image)
1c Blue, Eagle Carrier
(LO2). Large margins to clear at top, tied by red "Kensington Pa.
Feb. 9" circular datestamp on small embossed Valentine cover to New
York City street address, 3c Dull Red (11), large margins to barely in,
cancelled by partly clear red numeral handstamp, backflap removed, worn
with small tears along edges, still Very Fine, very rare tied usage of
Eagle Carrier from Kensington, ex Knapp, Caspary and Middendorf (Image)