North Carolina - Confederate Military History - May 05, 2018 | Orange County Estate Liquidators In Ny
Upcoming AuctionsAuctions Near MeHow Auctions Work
|
HelpNewsConsignPrice Results
LiveAuctioneers Logo
Art
Jewelry
Asian Antiques
Furniture
Collectibles
Coins
Home & Décor
Fashion
Explore Categories

Art
Artists
Popular Searches
Browse by Origin
RA: Everything Everywhere All At Once
Rivich Auction
Sponsored.Your ad here?

Jewelry
Featured
Popular Searches
MAGNIFICENT JADE JEWELRY AND ANTIQUES SALE.
Artingstall Auctioneers 1874
Sponsored.Your ad here?

Asian Antiques
Browse By Origin
Featured
PRIVATE Collections:Asian Arts,Antiques
YaShawn Auction House
Sponsored.Your ad here?

Furniture
Tables
Seating
Cabinets & Storage
Browse By Styles
Featured
Discovery- Interiors
Bonhams
Sponsored.Your ad here?

Collectibles
Western and Contemporary Native American Art
Freeman's | Hindman
Sponsored.Your ad here?

Coins
Browse By Origin
Featured Coins
May Fortune Favor You Auction
Florida Estate Sales Inc.
Sponsored.Your ad here?

Home & Décor
Featured
Discovery- Interiors
Bonhams
Sponsored.Your ad here?

Clothing
Accessories
Featured Designers

lots of lots
View Auction
Collectibles
Weapons & Armor
Previous
Lot 0026
Next

North Carolina - Confederate Military History

Similar Sale History

View More Items in Weapons & Armor
Sold
Early Confederate sword picked up after Battle in NC: Early Confederate sword picked up after Battle in North Carolina, 34 in. L.
2023Early Confederate sword picked up after Battle in NCSee Sold Price
Sold
LOT OF MISCELLANEOUS NOTES.: This mixed lot includes military payment certificates, a $1 offset error note reverse to obverse, Legacy graded 64 PPQ, a $1 North African note graded PMG 55, a South Carolina obsolete, a 1923 silver
2022LOT OF MISCELLANEOUS NOTES.See Sold Price
Sold
South Carolina Confederate Sword/Belt: cavalry saber with steel scabbard, the belt with brass South Carolina palmetto buckle. The sword: 42" long overall. Expected wear and oxidation. Provenance: Property of a New Haven, CT Collector.
2020South Carolina Confederate Sword/BeltSee Sold Price
Sold
7" Full Groove North Carolina Axe. Burke Co, NC. Ex-Dr.: 7" Full Groove North Carolina Axe. Burke Co, NC. Very thin with flat face. Some surface weathering on back, otherwise very good condition. Ex-Dr. John Mountjoy. Found by Mr. Shook in 1920
20217" Full Groove North Carolina Axe. Burke Co, NC. Ex-Dr.See Sold Price
Sold
20 EASTON PRESS MILITARY HISTORY: Full leather Easton Press - Military History series. 20 vols.
201920 EASTON PRESS MILITARY HISTORYSee Sold Price
Sold
Civil War Long Knife from the 2nd North Carolina: This long-knife appears to have been blacksmith made from a repurposed saber bayonet. The fuller runs almost the full length of the blade. 18 1/2 in. overall length and the blade is 12 in. The grips a
2022Civil War Long Knife from the 2nd North CarolinaSee Sold Price
Sold
MIXED LOT OF 15 MILITARY HISTORY LEATHERBOUND BOOK: MIXED LOT OF 15 MILITARY HISTORY LEATHERBOUND BOOKS Height: 10 in. by Width: 8 in. by Depth: 1
2019MIXED LOT OF 15 MILITARY HISTORY LEATHERBOUND BOOKSee Sold Price
Sold
MIXED LOT OF 17 MILITARY HISTORY LEATHERBOUND BOOK: MIXED LOT OF 17 MILITARY HISTORY LEATHERBOUND BOOKS Height: 10 in. by Width: 8 in. by Depth: 1
2019MIXED LOT OF 17 MILITARY HISTORY LEATHERBOUND BOOKSee Sold Price
Sold
MIXED LOT OF 15 MILITARY HISTORY LEATHERBOUND BOOK: MIXED LOT OF 15 MILITARY HISTORY LEATHERBOUND BOOKS Height: 10 in. by Width: 8 in. by Depth: 1
2019MIXED LOT OF 15 MILITARY HISTORY LEATHERBOUND BOOKSee Sold Price
Sold
MIXED LOT OF 15 MILITARY HISTORY LEATHERBOUND BOOK: MIXED LOT OF 15 MILITARY HISTORY LEATHERBOUND BOOKS Height: 10 in. by Width: 8 in. by Depth: 1
2019MIXED LOT OF 15 MILITARY HISTORY LEATHERBOUND BOOKSee Sold Price
Sold
6 1/2" North Carolina Axe, Guilford Axe well made and nice form.: 6 1/2" North Carolina Axe, Guilford Axe well made and nice form.
20236 1/2" North Carolina Axe, Guilford Axe well made and nice form.See Sold Price
Sold
RUSSIAN GERMAN MILITARY HISTORY BOOKS AND ALBUMS: Four military history book editions, including two editions in Russian. Soviet badges, 1918 to 1940: From the Collection of Central Naval Museum and Private Collections edited by E. N. Korchagin, publ
2023RUSSIAN GERMAN MILITARY HISTORY BOOKS AND ALBUMSSee Sold Price
Sold
4 3/8" Hardaway Blade, Rhyolite, North Carolina: 4 3/8" Hardaway Blade, Rhyolite, North Carolina
20194 3/8" Hardaway Blade, Rhyolite, North CarolinaSee Sold Price
Sold
2 Military History Titles in German, and another: Two military history titles in German, and another in English on Kaiser William II, Fair-Good: 1. SZNMANZIG, M. Das Burttembergische Landmehr Infanterie Regiment Nr. 124 im Beltfrieg 1914-1918. Stuttg
20222 Military History Titles in German, and anotherSee Sold Price
Sold
South Carolina Military Buttons: Collection of 3 South Carolina buttons including; 1.) South Carolina coat button Albert's SC15B. Button backmarked "SCOVILL MF'G CO./WATERBURY". Button is silver plated and is in fine condition. 2.) S
2023South Carolina Military ButtonsSee Sold Price
Sold
AMERICAN / BRITISH NAVAL MILITARY HISTORY REFERENCE: AMERICAN / BRITISH NAVAL MILITARY HISTORY REFERENCE VOLUMES, LOT OF TWO, comprising C.D. Penn, "The Navy Under the Early Stuarts", 1913, The Faith Press, first edition; and William Bell Clark, ed., et
2018AMERICAN / BRITISH NAVAL MILITARY HISTORY REFERENCESee Sold Price

Related Weapons & Armor

ARMOR MUSEUM LEVE MILITARY FEMALE WARRIOR CHEST PLATES SNAKE FIGS. BOTH SIDES 2 AXE SILVER: ARMOR MUSEUM LEVEL MILITARY FEMALE WARRIOR CHEST PLATES SNAKE FIGS. BOTH SIDES 2 AXE SILVERProvince : Persian. Made: Hand forged steel, hand hammered and chiseled engraving. Set: Consist of 2 plates f
May 22, 2024ARMOR MUSEUM LEVE MILITARY FEMALE WARRIOR CHEST PLATES SNAKE FIGS. BOTH SIDES 2 AXE SILVER
$1,450
ARMOR MUSEUM LEVEL MUGHAL STYLE MILITARY WARRIOR SHIELD CENTRAL ARABIC CALLIGRAPHY: Incredible Mughal warrior shield , central panel Arabic calligraphy to invoke Gods power and blessing to win battle. Unusual bottom rim has geometrical design which makes this shield rare and unusual.
May 22, 2024ARMOR MUSEUM LEVEL MUGHAL STYLE MILITARY WARRIOR SHIELD CENTRAL ARABIC CALLIGRAPHY
$470
ARMOUR SIKH WARRIOR SHIELD CHISELD SILVER MAHARAJA RANJITSINGH HIS SON SHER SINGH & GENERLS: EXCEPTIONAL RARE SIKH WARRIOR SHIELD WITH MAHARAJA RANJIT SINGH IN CENTRAL WITH HIS ORIGINAL COLORED IMAGE ON THRONE AND SWORD AND SHIELD, WITH HIS SON AND GENERALS .Armour Stunning rare Sikh warrior
May 22, 2024ARMOUR SIKH WARRIOR SHIELD CHISELD SILVER MAHARAJA RANJITSINGH HIS SON SHER SINGH & GENERLS
$650
ARMOR MUSEUM LEVEL SIKH MILITARY WARRIOR SHIELD DAHL 13 SPIKES LISTED CATALOG: ARMOR MUSEUM LEVEL SIKH MILITARY WARRIOR SHIELD DAHL 13 SPIKES LISTED CATALOGThis incredible Indian battle SIKH shield Dhal is a truly magnificent military armor. Province: Asian. Catalog listed : htt
May 22, 2024ARMOR MUSEUM LEVEL SIKH MILITARY WARRIOR SHIELD DAHL 13 SPIKES LISTED CATALOG
$450
ARMOUR RARE MUGHAL MILITARY WARRIOR AXE PAIR SILVER WIRE INLAY ART ARABIC INSCRIPTION: RARE MUGHAL MILITARY WARRIOR AXE PAIR SILVER WIRE ART INLAY CALLIGRAPHY. Amazing rare military Mughal warrior AXE pair silver plated. The Axe pair has Arabic calligraphy to invoke God power & blessing
May 22, 2024ARMOUR RARE MUGHAL MILITARY WARRIOR AXE PAIR SILVER WIRE INLAY ART ARABIC INSCRIPTION
$490
ARMOUR EUROPEAN MILITARY SHIELD 12 WARRIOR ON HORSE WITH ARMOUR FIGS. & 8 DAGGERS INSERTED RARE: ARMOUR RARE EUROPEAN MILITARY SHIELD 12 WARRIOR FIGS. & 8 DAGGERS VERY LARGE SIZE RARE . A gem of a collection of European warrior shield. Hand hammered and hand chiseled design. Hand engraved 8 warri
May 22, 2024ARMOUR EUROPEAN MILITARY SHIELD 12 WARRIOR ON HORSE WITH ARMOUR FIGS. & 8 DAGGERS INSERTED RARE
$740
ARMOR MUSEUM LEVEL INDO PERSIAN STYLE WARRIOR SHIELD ARABIC CALLIGRAPHY INCREDIBLE MEDALLIONS: ARMOR INDO PERSIAN MILITARY WARRIOR SHIELD ARABIC INSCRIPTION INCREDIBLE GEM OF COLLECTION SHIELD WITH ARABIC INSCRIPTION.Province : Indo Persian /Mughal. Made : Hand forged steel , hand hammered and
May 22, 2024ARMOR MUSEUM LEVEL INDO PERSIAN STYLE WARRIOR SHIELD ARABIC CALLIGRAPHY INCREDIBLE MEDALLIONS
$470
ARMOR PERSIAN WARRIOR SHIELD ARABIC CALLIGRAPHY HALF MOON MANUAL NICKLE: ARMOUR RARE MUGHALWARRIOR SHIELD HAND NICKLE ARABIC CALLIGRAPHY SKULL CHISELED FLOWER MOTIFS CREEPER AND DESIGN.AMAZING RARE MUGHAL MILITARY WARRIOR SHIELD HAND NICKLE ARABIC CALLIGRAPHYA.Province : M
May 22, 2024ARMOR PERSIAN WARRIOR SHIELD ARABIC CALLIGRAPHY HALF MOON MANUAL NICKLE
$475
ARMOR MUSEUM LEVEL PERSIAN STYLE MILITARY WARRIOR SHIELD SUN FIG. RAYS & ARABIC CALLIGRAPHY: Armor Persian warrior shield large size. .Made : Made of hand forged steel hand hammered and hand chiseled. Measures : 19 inches in diameter. Bottom rim chiseled and engraved with Arabic inscription t
May 22, 2024ARMOR MUSEUM LEVEL PERSIAN STYLE MILITARY WARRIOR SHIELD SUN FIG. RAYS & ARABIC CALLIGRAPHY
$485
ARMOR MUSEUM LEVEL STUNNING RARE PERSIAN WARRIOR SHIELD ARABIC INSCRIPTION SURFACE FLOWER MOTIF: STUNNING RARE MILITARY PERSIAN WARRIOR SHIELD CALLIGRAPHY FLOWER MOTIFMade : Made of hand forged steel, hand hammered and chiseled. Calligraphy : At center panel hand engraved Arabic calligraphy to in
May 22, 2024ARMOR MUSEUM LEVEL STUNNING RARE PERSIAN WARRIOR SHIELD ARABIC INSCRIPTION SURFACE FLOWER MOTIF
$500
ARMOR MUSEUM LEVEL SIKH WARRIOR SHIELD SILVER MAHARAJA RANJITSINGH HIS SON SHER SINGH 2 GENERALS: ARMOR MUSEUM LEVEL SIKH WARRIOR SHIELD SILVER MAHARAJA RANJITSINGH HIS SON SHER SINGH 2 GENERALSArmor museum level rare Sikh warrior military shield with Maharaja RANJIT SINGH figure in center panel s
May 22, 2024ARMOR MUSEUM LEVEL SIKH WARRIOR SHIELD SILVER MAHARAJA RANJITSINGH HIS SON SHER SINGH 2 GENERALS
$600
.ARMOR MUSEUM LEVEL FEMALE WARRIOR SILVER CHEST PLATES SNAKE & FEMALE WARRIOR FIGS 2 DAGGER: ARMOR FEMALE WARRIOR EXCEPTIONAL MILITARY CHEST PLATES SNAKE & FEMALE WARRIOR FIG BOTH SIDES SILVER PLATED 2 DAGGER WITH COVER .. Province : Asian. Made: Hand forged steel, hand hammered and chiseled
May 22, 2024.ARMOR MUSEUM LEVEL FEMALE WARRIOR SILVER CHEST PLATES SNAKE & FEMALE WARRIOR FIGS 2 DAGGER
$1,475
ARMOUR PERSIAN STYLE MUSEUM LEVEL MILITARY WARRIOR SHIELD 15 FLYING BIRDS ARABIC INSCRIPTION MEDALL: Armor incredible Persian style warrior shield.Province : Persian. Form : Convex, circular. Documented : Well documented in armor catalogs. Made : Made of hand forged steel , hand hammered and chiseled
May 22, 2024ARMOUR PERSIAN STYLE MUSEUM LEVEL MILITARY WARRIOR SHIELD 15 FLYING BIRDS ARABIC INSCRIPTION MEDALL
$470
ARMOR MUSEUM LEVEL PERSIAN STYLE WARRIOR SHIELD RIM 2 LAIR ARABIC CALLIGRAPHY CHISELED FLORAL: ARMOR EXCEPTIONAL RARE PERSIAN STYLE MILITARY WARRIOR SHIELD ARABIC CALLIGRAPHY RIM TWO LAIR ARABIC CALLIGRAPHY TO INVOKE GODS POWER AND BLESSINGS TO WIN BATTLE , SURAFCE CHISELED FLORAL.Indo -Persian
May 22, 2024ARMOR MUSEUM LEVEL PERSIAN STYLE WARRIOR SHIELD RIM 2 LAIR ARABIC CALLIGRAPHY CHISELED FLORAL
$490
ARMOUR INCREDIBLE TURKISH MILITARY WARRIOR SHIELD DENSE FLOWERING BANDS CALLIGRAPHY: ARMOUR INCREDIBLE TURKISH WARRIOR MILITARY SHIELD DENSE FLOWERING BANDS DENSE FLOWERING & VINE BANDS.Made: Hand forged steel , hand hammered and chiseled.Convex form round shape.Arabic Inscription: ha
May 22, 2024ARMOUR INCREDIBLE TURKISH MILITARY WARRIOR SHIELD DENSE FLOWERING BANDS CALLIGRAPHY
$570
ARMOUR RARE PERSIAN MILITARY WARRIOR SHIELD SUN FIG EMBOSSED & RAYS ARABIC INSCRIPTION: Province : Persian. Made : Made of hand forged steel hand hammered and hand chiseled. Measures : 19 inches in diameter, circular shape. Bottom rim chiseled and engraved Arabic inscription to invoke Go
May 22, 2024ARMOUR RARE PERSIAN MILITARY WARRIOR SHIELD SUN FIG EMBOSSED & RAYS ARABIC INSCRIPTION
$600

More Items in Confederate Weapons & Armor

View More
Civil War Confederate Pike Head Dagger: Offered is a Civil War era Confederate pike head dagger with a thick stacked leather grip. Patina is present throughout the metal. The guard is slightly loose with some minor play.   
Civil War Confederate Pike Head Dagger
$30
Nice Early Bowie Knife, Probably American Revolution to Civil War, Confederate.: Nice Early Bowie Knife, Probably American Revolution to Civil War, Confederate.Full Length Blade Length
6 days LeftNice Early Bowie Knife, Probably American Revolution to Civil War, Confederate.
$300
Civil War Confederate Boyle & Gamble Saber Bayonet Relic Condition: Condition: Used,Conflict: Civil War (1861-65),Original/Reproduction: Original,Theme: Militaria
2 days LeftCivil War Confederate Boyle & Gamble Saber Bayonet Relic Condition
$1,000
Confederate Dagger made from File - 5.5 Inch Blade: Offered is a Confederate dagger made from a hand file. The blade measures 5.5 inches and the tip has rounded from wear and use. The ricasso, on one side, shows remnants of the original file teeth
Confederate Dagger made from File - 5.5 Inch Blade
$30
Crude Spear Point Confederate Side Knife Blacksmith Made Overall 16 1/4" long blade is 12" long 4: Crude Spear Point Confederate Side Knife Blacksmith MadeThe grip is walnut and was replaced. Brass ferrule.Overall 16 1/4" long blade is 12" long 4 1/2" cross guard
6 days LeftCrude Spear Point Confederate Side Knife Blacksmith Made Overall 16 1/4" long blade is 12" long 4
$5

Recommended Collectibles

View More
Gen. William T. Sherman's Sword & Trunk: General William T. Sherman’s wartime saber WITH military chest or trunk marked “Care Depot QR.MR. St. Louis. MO,” “W.T. Sherman,” and “Books.” One of the most significant lot
May 14, 2024Gen. William T. Sherman's Sword & Trunk
$15,000
Charleston "Free Badge" c. 1785: c. 1785. Charleston, South Carolina "free badge." ~42mm x 38mm. Oval copper planchet, single obverse die, struck in relief. Obverse bears a Phrygian cap (liberty cap) on a pole emblazoned “Free.&rdq
May 14, 2024Charleston "Free Badge" c. 1785
$5,250
Captured First National Confederate Flag (Nashville, Tennessee): 9-star First National Confederate Flag. Original red and white cotton-silk (weft/warp) machine-sewn stripes. Navy blue canton with 9 painted gold-gilt stars. Accompanied by an old note of provenance a
May 15, 2024Captured First National Confederate Flag (Nashville, Tennessee)
$4,600
Attr. Stonewall Jackson Daguerreotype, Mexican War Era Artillery Officer: Quarter plate daguerreotype of a US artillery lieutenant taken during the Mexican War era. Full leatherette case. A strikingly candid shot for the period, the subject’s stern expression belies his c
May 14, 2024Attr. Stonewall Jackson Daguerreotype, Mexican War Era Artillery Officer
$650
Oyster Bay Long Island NY Vintage Color Reproduction Map 22 x 36: Oyster Bay Long Island NY Vintage Color Reproduction Map 22 x 36 Unit Of Sale: Single Piece Antique: No Size: 22 x 36 Image Color: Color Material: Paper Original/Licensed Reprint: Licensed Reprint Sub
Live NowOyster Bay Long Island NY Vintage Color Reproduction Map 22 x 36
$10
A Signed Antique Japanese Katana Samurai Sword: **DUE TO THIS LOT BEING CLASSED AS A WEAPON IT MUST BE PAID VIA BANK WIRE TRANSFER OR CERTIFIED CHECK.** A Signed Antique Japanese Katana Samurai Sword. Measure 33" Overall, Blade 25 3/4". Provenance:
May 18, 2024A Signed Antique Japanese Katana Samurai Sword
$750
1842 “Porter” Slave Badge: Charleston, South Carolina "slave badge,” dated 1842. From the workshop of William M. Rouse, by city contract. This example was issued for a “Porter," a designation used to describe an enslave
May 14, 20241842 “Porter” Slave Badge
$1,800
Sigmund Freud Signed & Framed 4.5x5.75 Letter Dated August 29 1933 BAS: Sigmund Freud Signed & Framed 4.5x5.75 Letter Dated August 29 1933 BAS Autograph Authentication: Beckett Original/Reproduction: Original Product Coa: Beckett Product Signed By Name: Sigmund Freud Pre-
19 hrs LeftSigmund Freud Signed & Framed 4.5x5.75 Letter Dated August 29 1933 BAS
$260
George Washington Signed Discharge: Partly printed discharge document signed by George Washington, as Commander in Chief of the Armies of the United States. Newburgh, [New York], 4 January 1783. 1 page, ## x ## in. Undersigned by Washin
May 14, 2024George Washington Signed Discharge
$2,700
The Walking Dead Hand Signed Autograph Guitar Steven Yeun JSA: The Walking Dead Hand Signed Autograph Guitar Steven Yeun JSA Industry: Music Object Type: Guitar & Guitar Pick Original/Reproduction: Original Autograph Authentication: James Spence (JSA) Player: Sar
19 hrs LeftThe Walking Dead Hand Signed Autograph Guitar Steven Yeun JSA
$48
A Signed Antique Japanese Katana Samurai Sword: **DUE TO THIS LOT BEING CLASSED AS A WEAPON IT MUST BE PAID VIA BANK WIRE TRANSFER OR CERTIFIED CHECK.** A Signed Antique Japanese Katana Samurai Sword. Measure 37" Overall, Blade 27.5". Provenance: C
May 18, 2024A Signed Antique Japanese Katana Samurai Sword
$700
1846 Slave Dealer's Token: Original slave auctioneer token of W. W. Wilbur, South Carolina and dated 1846. Tokens such as these were a common form of marketing one’s business or trade in the 19th Century. The obverse reads ��
May 14, 20241846 Slave Dealer's Token
$275
[Ambrotype] Texas Confederate Soldier: Sixth plate ambrotype. Full leatherette case. Portrait of a possible Texas Confederate soldier. A silver star device was used to pin up the brim of his light-toned headgear, a look often seen in image
May 14, 2024[Ambrotype] Texas Confederate Soldier
$400
CHINESE PEKING GLASS SNUFF BOTTLE ROSE GREEN WHITE QIANLONG SEAL: THE FINE CHINESE SNUFF BOTTLE IS SO WELL CARVED WITH MUCH DETAIL IN GREEN AND WHITE OVER A BUBBLE INFUSED ROSE COLORED GLASS. IT DEPICTS THE OBJECTS OF ANTIQUITY, WITH A SHOU SYMBOL AT ITS CENTER. IT
3 days LeftCHINESE PEKING GLASS SNUFF BOTTLE ROSE GREEN WHITE QIANLONG SEAL
$50
Dita Von Teese Signed Autographed 11X14 Photo Sexy Legs in Air Heels: Dita Von Teese Signed Autographed 11X14 Photo Sexy Legs in Air Heels Object Type: Photograph Industry: Television Original/Reproduction: Original Signed By: Dita Von Teese Autograph Authentication: Gl
Live NowDita Von Teese Signed Autographed 11X14 Photo Sexy Legs in Air Heels
$10
Pokemon Card binder, hits only: Large binder filled with Pokemon cards. This binder only has hits. We are a veteran owned company. Please look at the pictures carefully to determine what you believe the condition of collecitible is.
May 18, 2024Pokemon Card binder, hits only
$345
item-61480936=1
North Carolina - Confederate Military History
North Carolina - Confederate Military History
Item Details
Description



North Carolina in the Civil War

Confederate Military History - A Library of Confederate States History- Vol. 4

Author: Brigadier General Elison Capers
Dated: nd
Publisher: Blue and Gray Press
Size: 8vo
Binding Hardcover Dust Jacket
Type: History - American
Subject: Civil War
Condition Report Dj rubbed. Book is very good
Subject References: History War of the Rebellion Southern States Confederate South Robert E. Lee Generals Military Battles
Buyer's Premium
  • 25%

North Carolina - Confederate Military History

Estimate $40 - $60
See Sold Price
Starting Price $15
Sell a Similar Item
3 bidders are watching this item.
Shipping & Pickup Options
Item located in Otisville, NY, us
See Policy for Shipping
Payment
Accepts seamless payments through LiveAuctioneers
Orange County Estate Liquidators

Orange County Estate Liquidators

Otisville, NY, United States
135 Reviews
1,308 Followers

Related Searches

Confederate Collectibles
Confederate Weapons & Armor
Price Results
Auctions in New York
TOP