| | Topic | Author | Replies | Read | Last Post |
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Same Design ; Different Print Process Or Printer 
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10
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lithograving
08/14/2011 |
140 |
57,141 |
02/07/2025 3:43 pm
lithograving |
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Strange Occurrence With A Stamp Question. Did USPS Or Forgers Ever Experiment With Water Based Ink.
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Butchie
12/14/2024 |
9 |
650 |
01/11/2025 04:39 am
65170 |
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Postage Due Production Steps
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Robert_Lee76
12/01/2024 |
4 |
323 |
12/03/2024 1:41 pm
Robert_Lee76 |
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Generalgouvernement Official Stamps Selvadge Markings
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lithograving
11/03/2024 |
5 |
497 |
11/04/2024 6:59 pm
Germania |
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Help With Watermarks
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Sgt. Rock
10/11/2024 |
12 |
587 |
10/13/2024 07:30 am
Sgt. Rock |
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Printing With White Ink
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jorgesurcl
09/14/2024 |
5 |
626 |
09/30/2024 9:31 pm
lithograving |
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When It's The Little Things.
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Just_fella
08/20/2024 |
7 |
793 |
09/25/2024 06:23 am
orstampman |
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Lithographed Or Engraved
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Kingscorner
09/06/2024 |
1 |
386 |
09/06/2024 2:42 pm
lithograving |
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Different Types Of Shiny Gum On Americana Series ?
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Robert_Lee76
08/27/2024 |
5 |
394 |
08/29/2024 08:58 am
Robert_Lee76 |
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Having Trouble With Image Optimizer.
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2
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Just_fella
08/18/2024 |
18 |
782 |
08/19/2024 11:00 am
Just_fella |
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Still A Little Confused On Printing Processes - Flat Plate Vs Offset
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2
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Stamps4Life
07/06/2024 |
23 |
1,442 |
07/15/2024 10:12 pm
bk80 |
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Is This Great Britain Machin Definitive Photogravure Or Lithography?
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superseahorses
06/22/2024 |
2 |
480 |
06/23/2024 4:04 pm
superseahorses |
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Are There Differences In Papers Of US Stamps Printed On Un-Gummed And Pre-Gummed Papers ?
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Robert_Lee76
05/18/2024 |
2 |
448 |
05/20/2024 12:13 pm
Robert_Lee76 |
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Typography Stamps
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11
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lithograving
08/01/2011 |
152 |
78,011 |
05/11/2024 12:00 pm
KuoLC5310 |
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Does Anyone Have Printing Experience To Explain This Flaw?
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bk80
03/06/2024 |
4 |
614 |
03/17/2024 4:20 pm
bk80 |
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Accuracy Of Perforations In Older Stamps
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stol
12/09/2023 |
4 |
766 |
12/09/2023 2:32 pm
stol |
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Pitcairn Islands 2014 Sea Mango Stamp Print Quantity?
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leemur
07/26/2023 |
2 |
557 |
10/21/2023 6:57 pm
Ruthy |
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Would Like Help With Understanding Variations Of Shade In Photogravure Printing
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TNPhil
10/06/2023 |
9 |
577 |
10/06/2023 6:26 pm
NSK |
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Definition Of Re-Engraved In Connection With Intaglio-Printed Stamps
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tailspin
07/12/2023 |
9 |
785 |
07/14/2023 11:54 pm
Bobby De La Rue |
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What Is The Difference Between A Splice And A Paste Up?
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philatelia7
07/09/2023 |
3 |
542 |
07/10/2023 12:07 pm
Parcelpostguy |
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Qv One Penny Questions
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2
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Stamps4Life
07/26/2022 |
19 |
1,327 |
07/10/2023 11:00 am
NSK |
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Fugitive Ink Question - Queen Victoria Penny Red & Penny Black
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Stamps4Life
07/09/2023 |
3 |
397 |
07/09/2023 2:51 pm
NSK |
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Color Print Markings On Sheet Margins
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PaoloG
04/01/2023 |
8 |
1,032 |
06/09/2023 6:21 pm
shermae |
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Question For Unkjay On Plate "Bruises" In 19th-Century Stamps
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essay_proof
05/29/2023 |
8 |
668 |
06/01/2023 2:12 pm
txstamp |
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List Of BEP Printing Presses
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lithograving
05/30/2023 |
2 |
726 |
05/31/2023 08:17 am
jogil |
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Question Regarding BEP Qa Inspections
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2
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51studebaker
05/28/2023 |
25 |
1,182 |
05/30/2023 9:14 pm
eyeonwall |
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Questions For Uknjay
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lithograving
05/27/2023 |
10 |
607 |
05/28/2023 7:15 pm
Uknjay |
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Who Adjusted This Plate Number?
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sandman
04/24/2023 |
12 |
708 |
05/28/2023 12:01 pm
Uknjay |
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Heliogravure How And Why ?
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rod222
04/22/2023 |
7 |
539 |
04/22/2023 12:10 pm
NSK |
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Films About Philately
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PR postal zone
10/14/2022 |
11 |
931 |
04/01/2023 9:12 pm
essay_proof |
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Flat Plate Printing Versus Rotary
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Golddust
01/01/2023 |
3 |
1,137 |
01/03/2023 7:00 pm
revcollector |
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Problem - Honey Stains On Stamps
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archiguy
12/17/2022 |
14 |
876 |
12/18/2022 12:29 pm
mml1942 |
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How Were Such Serrated Perforations Produced?
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2
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Prexie3c
12/07/2022 |
19 |
1,632 |
12/08/2022 6:31 pm
rogdcam |
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Trivial Question About How Bi-Color US Stamps Were Printed (Circa 1900)
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GSmith
09/19/2021 |
7 |
787 |
11/24/2022 11:33 pm
GSmith |
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Stamp Production Video
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James Drummond
11/17/2022 |
3 |
406 |
11/18/2022 3:01 pm
mirman |
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Difference Between "Intaglio" & "Photogravure" Printings
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6
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james
07/08/2011 |
90 |
50,770 |
11/11/2022 1:29 pm
BobInRye |
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Questions On Printing Techniques Thailand Revenue Stamps
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jossanders52
11/01/2022 |
3 |
681 |
11/01/2022 4:22 pm
rod222 |
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Heating A Steel Plate Over A Charcoal Fire While Inking?
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Postal historian
07/24/2022 |
12 |
960 |
07/25/2022 12:08 am
rod222 |
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The Machin Paper Varieties.
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2
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Wilding mad
06/07/2022 |
17 |
1,854 |
06/12/2022 12:19 pm
51studebaker |
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The Variations Of The Multiple Crown Wilding Stamp Papers 1958 - 1968
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Wilding mad
05/29/2022 |
13 |
1,580 |
06/10/2022 4:53 pm
Wilding mad |
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Old posts.
Locked topic.
You posted.
