Status Key Publisher Name Picture Types City State Reerence code/scan Alt Key PUBO O O OOOOOOOOOOOOOOOOOO O PUBa OC O.& Co., animals AT OCO O.Co. PUBa Anacker O.Anacker Ltd., holiday,scenes London GB OANL b PUBa OEC O.E.Co., views,c1908 Hamilton CN ONCO PUBa Melin O.G.Melin religious UNK UNArtist: Ernst Kreidolf OGME PUB OGZ O.G.Z.-L Unidentified UN OGZ PUBa OKW O.K.W., royalty,military AU OKW O.K.W. PUB OR OR Editions Artisques, views Reims FR OREA O.R. PUBa oates Oates S.& Co., c1905,coat of arms,crests,pottery Halifax GB OATE PUBa Ocean Ocean Comfort Company, m.b.H. ships,c1911,Uvachrom,views Bremen GY OCCC PUBa Oceanic Oceanic Stamp & Post Card Co., views,novelty(stamp cards),animals,comics AT OSPC PUBa Odhams Odhams, military GB ODHA PUBa Official Official Tourist Bureau, views,early JV OTB PUBa Official Official Unionist Party, political IE OFUP PUB Ohtsuji Ohtsuji Shoten Co.,Ltd., cont chromes Unk JN OHTS PUB Dominion Old Dominion Steamship Co., UN ODSC O.D.S.S.Co. PUBa Edinburgh Old Edinburgh Arts & Crafts Ltd., views,Knox series Edinburgh GB OEAC PUB Oleographs Oleographs, Chromolighograph printed on canvas,imitates oil paintings UN OLEO PUBa Olney Olney Amsden & Sons Ltd., money,views London GB OASL PUBa Orient Orient Line,The ships,sepia,prelinens UN ORIE PUBa Oriental Oriental Commercial Bureau,The, views,B/W ET TOCB PUB Oriental Oriental Steamship Co., views Tokyo JN OSCT PUBa Orientat Orientat OK, photo cards,B/W,views JN OK O.K. PUB Ormiston Ormiston & Glass Ltd., C1910,Dear--- 190 --- London SL OGL O.& G.L. PUBa Osboldstone Osboldstone & Co.,Pty.,Ltd., farming,scenes,animals,famous people,greetings,children ATArtist: May Gibbs OSBO PUBa Osnabrucker Osnabrucker Paper Manufacturing Co., c1901,art noveau,Dutch tile types,shadow series London GB OSNA PUBa Otkpbitoe Otkpbitoe Nncbmo prelinen,views,Russo Japanese war Unknown RU OTKP PUB Ottman Ottman Kauffman & Strouse, c1905 Outcault series UN OKS PUB Ottmar Ottmar Zieher, views Munich GY OZMG O.Z.M. PUBa Otto Otto Wilhelm, views.events Dusseldorf GY WILO PUB Oxford Oxford University Press, views,sepia Unk GB OXFO PUBa Oxford Oxford University Press, sepia,views Oxford GB OXFU PUBP P P PPPPPPPPPPPPPPPPPP P PUBP Poland P PD Poland PD PUBP Poland P PD Poland PD PUBP Palestine P PE Palestine PL P1 PUBP Philipine Isl.P PI Philipine Island PI PUBP Philipines P PI Philipines PI PAAA PUBP Panama P PN Panama PN P2 PUBP Portugal P PT Portugal PT PUBP Portugal P PT Portugal PT P3 PUBP Peru P PU Peru PU P4 PUB PCM P.& C.M., (M may be Munich-Athens,GreeceUnidentified Art Series,views GY PCMM P.& C.M. PUB PB P.B.,(overlapping /dark green Triangle) Unidentified,Belgium BE PBUU P.B. PUB PC P.Co., (in double ringed circle) Photochrom Co.,Ltd., London GB PHCL P.Co. PUB PECO P.E.C.O.,(Ottawa on leaf) PECO Canada on leaf,same Co.Matt finish of 1940's Toronto CN PECO P.E.C.O. PUB Chauffourier P.E.Chauffourier,The Tourist Shop, views Rome IT PECT P.E.C. PUB Falk P.Falk & co., views AT PFCO PUBa PGWI P.G.W.I., art,Weiner Volkskunst,early cards Unknown GYSigned: Josef Straka PGWI P.G.W.I. PUB Leslie P.H.Leslie,limited, linens & chromes Niagra Falls CNSee CURT FHLL PUBa PM P.M.& Co., views,military London GB PMCO P.M.& Co. PUBa POC P.O.C.Co., views,tinted,tearouts Kotyo JN POCC P.O.C.Co. PUB PR P.R., Printed in Norway,Unidentified Unk NO PR PUBa PRPC P.R.P.C., views,prelinen Unknown GB PRPC PUB PS P.S.& Co.,(on palatte) c1910 Fourth of July Brussels BE PSCO P.S.& Co. PUB PTL P.T.L. Art de Vienne, c1910,Unidentified AUSee ARTV PTL PUB PTL P.T.L. Art de, views Vienna AU PTLA P.T.L. PUBa PZ P.Z., buildings, prelinen, religous Jerusalem IS PZZ PUBa PZ P.Z., views,prelinen Zurich GY PZZU PUBa PAG PAG early Views, B/W Wien GY PAG PUBa PAG PAG, views, b/w Wien AU PAG PUBa PAPEL PAPEL,(sello) photo cards,B/W MX PAPEL PUBa PGOB PGOB views,B/W BE PGOB P.G.O.B. PUB PTY PTY,JS Ltd., Unidentified,Div color, Australia Unk AT PTYJ PUB PVKZ PVKZ (in shield) Unidentified.,Zurich,undiv,color views Zurich SZ PVKZ PUBa PVN PVN,(unidentified), embossed,undiv,views Geneve SZ U099 P.V.N. PUBa PZ PZ, views Zurich SZ PZ PUBa PZW PZW, cont,B/W SZ PZW P.Z.W. PUBa PaPa PaPa, emblem,Heraldic series GB PAPA PUB Pace Pace & Co., views Milan IT PACE P.C.M. PUBa Pacific Pacific Imports, chrome,views Victoria CN PACI PUBa Pacific Pacific Imports, BC,chromes,views Victoria CN PAIM PUB Pacific Pacific Pub. Co., Alaska sepias in detachable albums c1912 UN PACF PUB Pacific Pacific Publishing Co., BC,views Vancouver CN PPCV PUBa Paddington Paddington John, military GB JOPA PUBa Page Page E., children Warbleton GB PAGE PUBa Pahl Pahl & Co., military GY PAHC PUBa Palatine Palatine Pictorial Company Ltd.,The, c1905,"Alumino" novelty,views Manchester GB PALA PUBa Paller Paller L., military,royalty Belgrade YA LPAL PUBa Pallis Pallis & Cotzias, views, b/w, prelinen Athenes GR PALC PUBa Pallis Pallis & Cotzias, views GE PACO PUB Palm Palm & Beyerlin, views Wasseralfingen GY PBWG P.& G. PUB Panosian Panosian, UN PAN PUB Papeghin Papeghin A., also Tours,royalty Paris FR PAPE A.O. PUB Par Par Excellence Series, Joseph Koehler UN JKR PUB Paret Paret, Jamestown Expo 1907 UN PAR PUB Parisien Parisien Bazar, views FR BAZP PUBa Partridge Partridge & Love, adv. Bristol GB PALO PUBa Pascalis Pascalis Moss & Co., views,sports,glamour,comics London GBArtist: R.Geiger PASC PUBa Pastel Pastel Publishing Company, c1909,view,,royalty, London GBArtist: Thomas Way PAPC PUBa Pater Pater W.T., views,comics,children,glamour ATArtist: L.H.Dewey WTPA PUB Paterson Paterson Vera children,comics GBSigned: Vera Paterson ex VEPA PUBa Patriotic Patriotic Pictorial Postcard Co., military,propaganda GB PPPC PUBa Patton Patton W.J., political Belfast IEArtist: A Greer WJPA PUBa Photographic Paul Photographic Co., views,chromes,airport,tearouts HK PAPH PUB Revere Paul Revere House,The, UNSee MR PREV PUBa Peel Peel Robert, c1904,views,heraldic,sports Oxford GBArtist:Walton,Tywhitt,Jotter, PEEL PUBa Pereiro Pereiro & Co.,Ltd., views,chromes Trinidad WSSee COLO PERE PUBa Pernat Pernat Hans, events,adv. GY HPER PUBa Bazzanti Peter Bazzanti & Son, views,B/W Florence FR PBAZ PUBa Peterborough Peterborough Post Card Co., ON,views,chromes Peterborough CN PETE PUBa Petrograde Petrograde, Holland,Belgium,Australia,views,art,signed cards Unknown RU PETR PUB Pheonix Pheonix Drug Co., views Hamilton BM PHDC PUBa Philco Philco Pub Co., views,comics,novelty,famous people,large letters London GB PHIP PUB Philco Philco Publishing Co., views London GB PHIL P.P.C. PUBa Philco Philco Publishing Co.,The, c1910,romance,series,Scottish,embossed,photo,comic London GB TPHC PUBa Phillippine Philippine Air Lines, chrome,vies Mindanao PI PAL PUBa Phillippine Philippine Education Co,Inc., views,linen Manila PISee CURT PHED PUB Phillippine Philippine Education Co.,Inc., linen,views Manila PISee CURT PHED PUBa Phillip Phillip & Krammer, events,glamour,views,adv.,fantasy Vienna AUArtist: Hoffmann,Kainradl(1872-1943) PHKR PUB Phillips Phillips,H., views Katoomba AT HPKA H.P. PUB Phillipson Phillipson & Golder, prelinens Chester GB PHGO PUB Thip Phorn Thip, chromes,views Bangkok TD PHTH PUBa Thip Phorn Thip, chrome,views TD PHTH PUBa Phornthip Phornthip Phatana Ltd., chromes,royalty,views TD PHOR PUB Perrochet Phot Perrochet, views Lausanne SZ PPLS P.P. PUB Perret Photo Albert Perret, Point-Saint-Espirit,views Gard FR PAP P.A.P. PUBa Photo Photo Precision Limited, also Huntingont & Cambs,chromes,views,multi-views St. Ives GBSee COIN PPLI PUBa Photo Photo Precision Ltd., also St. Ives,views,chromes St.Albans GB PHPR PUBa Photo Photo Printing And Publsihing CoO., c1904,aphabet,characters Croydon GB PPAP PUBa Photo Photo-Precision Ltd., views,English Series St.Albans GB PHPR PUBa Photochrom Photochrom Co.,Ltd., prelinen,views,sketches,B/W Kent GBAlso London & Tunbridge Wells PHCO PUB DON Photochromie over D.O.& N. inside, also Ostermaieer,Dresden Nenke GB DON D.O.N. PUBa Photochromie Photochromie, political,views,royalty,military GY PHIE PUB Photocrom Photocrom Company,Ltd.,The, c1894,various views & people London GBArtist: Algernon Black PHCO P.Co. PUBa Photogelatine Photogelatine Engraving Co.,Ltd., Toronto, views,Green/white,Military,Humor Ottawa CNArtist: Wilf Long PECL PUB Photogelatine Photogelatine Engraving Co.,Ltd., TM with P E O, 1939 NEA Service Inc.,Quints. Ottawa CN PHEC P.E.Co. PUBa Photoglob Photoglob Co., views,undiv Zurich SZ PHOC PUB Photoglob Photoglob Co., (P Z in circle) views Zurich SZ PHCZ P.Z./Co.PH.Z. PUB Photographic Photographic Greeting Card Co.,Ltd.,The chrome London GB PGCC PUBa Photohaus Photohaus 'Lange', military,royalty Brauschweig GY PHLA PUB Phototype Phototype Industries, (R.Ringoet) Brussels BE PIBB PUBa Phototype Phototype Industry, views,prelinen Unknown BE b/wPHIN PUB Phototypie Phototypie Co., views Neuchatel GY PCNG P.Co. PUBa Phototypie Phototypie Co., cont,views,B/W SZ PCO P.Co. PUB Phototypie Phototypie Legia, views Liege BE PLLB PUBa Piate Piate Ltd., views, B/W Unknown CY PIAT PUBa Pick Pick, royalty Potsdam GY PICK PUBa Pictograph Pictograph Publishing Co., c1919,views,Oilograph series London GB PICP P.P. PUBa Pictorial Pictorial Newspaper Co.,, WWI,c1910 London GB PINE PUB Pictorial Pictorial Newspaper Company, Daily Mirror, Official Series c1910,real photos CN PICT PUBa Pictorial Pictorial Postcard Co.,Ltd., c1903,autos,views London GB PIPC E.S. PUB Pictorial Pictorial Stationery Co.,Ltd., c1896 prolific views-Peacock Brand Series London GBSee PCK Signed: Lawson Wood PSCL PUBa Picture Picture Post Co.,The., views,Imperial Series,B/W,vignettes,(Hartman) Ottawa CN PICT PUBa Picture Picture Postcard Co., military GB PIPO PUB Picture Picture Postcard Co.,Ltd.,The, c1899,military,views,personalities London GBArtist: Paul Frenzeny PICP PUB Pierters Pierters Lorenzo L., views Otrabanda WSSee ECK LLPW PUBa Pietsch Pietsch C., Richard Co., military,royalty Wien AUalso Germany PAG PUBa Pietzner Pietzner C., military,royalty Vienna AU CPIZ PUBa Pilade Pilade Rocco, adv.,glamour,political,views Milan ITArtist: D.Baccarini PIRO PUBa Pilz Pilz Joh., military,royalty AU JPIZ PUBa Pinard Pinard George E., views DA GEPI PUBa Pinchbeck Pinchbeck C.R., humor,c1908 Hull GB PINC C.P. PUB Pineider Pineider Francesco, views Florence FR PINE PUBa Pini Pini C.A., events,views Bologna IT PINI PUB Pini Pini G., views Modenia IT GPM G.P.M. PUB Pinkau Pinkau Emil E.,& Co., views,art,signed cards Leipzig GY PECM PUBa Pipbot Pipbot G., royalty FR OPIP PUB Pitcher Pitcher Arthur H.,(TM bane in top) views Gloucester GB AHP PUBa Pitman Pitman's, adv.,views London GB PITM PUB Pitter Pitter P., views Annecy FR PPIT P.P.A. PUB Pix Pix Paul, NS,views Margaree Harbor CN PIX PUBa Plate Plate Ltd., B/W,views,photo types,undiv Anuradhapura CY PLAT PUBa Plate Plate Ltd., photo cards,B/W,indiv Columbo CY PLAT PUB Plate Plate,& Co.,Ltd., early cards made in Germany Columbo II PLLT PUB Plichta Plichta,J., views Prague AU PJPA J.P.P. PUBa Pokl Pokl A., children,greetings,military ITArtist: Pauli Ebner APOK PUB Dupuy Polti-Dupuy, views Reims FR POLT POL PUBa Popp Popp Jacob I., c1901,verse,views High Wycombe GB POPP PUBa Portland Portland News Co., famous people,views ME PONC PUBa Post Post Card & Greeting Card Co.,Ltd,The, views Toronto CN TPCG PUB Post Post Card & Greeting Card Co.,Ltd.,The TM Canada Series shield with leaf,color 1930's Toronto CN POGR PUB Post Post Card Novelty Co., views Liverpool GB PCNC P.C.N.C.L. PUBa Postal Postal Card & Novelty Co., military GB PCNO PUB Postcard Postcard Factory, views Toronto CN PFTC PUB Postcards Postcards Unlimited, chromes,Spectrome Color Sasakatoon CN POUN PUB Postkarten Postkarten Industries, A,G.Wollzeile 19,views Vienna AU PIAG P.A.G. PUBa Potdebski Potdebski H., views,B/W,prelinens Warszawa PD HPOT PUBa Pouteau Pouteau E., c1900.photo types,views,comics London GB EPOU E.P. PUBa Pranti Pranti A., views Munich GY APRA PUBa Prark Prark & Duncan, Early Views,B/W Auskland NZ RPHC PUba Pres Pres Bureau, views,early,British manu. Dublin IE PPC P.P.C. PUB Prestige Prestige Postcards, UN PP PUBa Printeries Printeries, political Manchester GB PRES PUB Prior Prior Adolf, views Copenhagen DK APCD PUBa Prosdocimi Prosdocimi, events,views Rome IT PRMI PUB Provincial Provincial News Co., PQ,chormes,views Quebec CNSee COLO PRON PUBa Provost Provost H.F., B/W,views Duncan CN HFPR PUBa Publicity Publicity Bureau views Victoria CN PUBB PUB Puck Puck advertising, Columbian Expo 1893 on Gov. Postals UN PUCK PUBa Pugh Pugh Manufacturing Co.,The, views,prelinens Toronto CN PUMA PUB Pugh Pugh Mfg.Co., c1909 heavy embossed,tinsel,greetings,views Toronto CN PUGH PUB Pulman Pulman, c1918 British comics -The Hun-artist signed Unk GB PILM PUBa Purcell Purcell & Co., events,views Cork IEArtist: John Gilbert PURC PUBa Purcell Purcell & Co., c1902,exhibitions,views Cork GB PURC PUBa Purger Purger & Co., views Munchen GY PURG PUBa Purger Purger & Co., undiv,views Munchen SP PURG PUBa Purger Purger & Co., views Munchen GY PURG PUBa Purger Purger & co., greetings,royalty,royalty Munich GY PURG PUBa Puzzle Puzzle Post Card Company, c1910,puzzles cards London GB PUZZ Yokahama JN JN01