1919-1923 INFLATION PERIOD

B02.01 Inflation Handbuch der Deutschen Post Wertzeichen 1919-23 by O. Grossjohann.
B02.02 Gebühren-Stempel Inflationzeit 1919-1924, loose leaf [2 copies].
B02.03 Mosher Handbuch Katalog Der Deutschen Inflationsmarken, 1933.
B02.04

The 2.50 Mark Offset Printing, March 1920 Issue by H. Schulze, 6p.

B02.05 Neues Handbuch der Briefmarken Kunde, Deutsches Reich 1926-1932. 96p.
B02.06 Deutsches Reich: Uberdruckmarken 1.25 und 1.50 Kupeferdruck by H. Schulze in Philatelie und Postgeschichte, No. 13, Jan. 1, 1971, 28p.
B02.07 Die Gelegenheitsstempel der Deutschen Reichpost 1919-1923 by K. Topf from Philatelie und Postgeschichte, 1971.
B02.08 The Postage Rates of Germany, 1905-1923, D Manchester, editor, Handbook #1 Inflation Study Group of the GPS, 1991, 36p
B02.09 The Offset Berlin Post Office Stamps of 1920 by D. Barnette, 1998, Handbook #2 Inflation Study Group of the GPS, 1998, 26p.
B02.10 Reserved.
B02.11 The Offset Berlin Post Office Stamps of 1920: Second Edition by D. Barnette, Handbook #3 Inflation Study Group of the GPS, 2004, 98p. (2 copies)
B02.12 Die Fall Eppingen / Fälschung oder Leidenschaft ? by G. Wirth, 63p.
B02.13-99 Reserved.
.
Books published by the INFLA-Berlin E.V.
B02.100 Die OPD Marken 1923 by C. Faulhaber, et al, (A handbook giving all printings, plate formats and varieties.), 1940, 124p. (Handle with care)
B02.101 Handbuch der Bogen und Bogenranddrucke der Briefmarken der Deutschen Reichspost, Vol. 1-Die Walzen Buchdrucke Ausgaben by A. Metzner. (Handbook giving complete sheet set-up, including sheet margins of the cylinder printings, as well as varieties.), 1941, 112p. (2 copies - handle with care.)
B02.102 Handbuch der Bogen und Bogenranddrucke der Briefmarken der Deutschen Reichspost, Vol. II-Die Plattendruck Ausgaben by A. Metzner. (Handbook describing flat plate printings and complete plate formats.), 1943, 219p. [2 copies]
B02.103 Gebührenstempel der Inflationszeit by J. Nawrocki. (Handbook dealing with the "Gebühr bezahlt, Taxe percue," Packet handstamps: includes list of places where used, 1940, 236p. [3 copies]
B02.104 Reprint of B02.104, 1977, 236p.
B02.105 Die Deutschen Überdruckmarken vom Jahre 1923 by A. Burneleit. (Listing of overprints and varieties.) 1942, 109p. [2 copies]
B02.106 Katalog der Bogen-Ober-und-Unterrand Briefmarkem der Deutschen Reichspost by A. Metzner, 1940, 148p.
B02.107 Die ersten Barfreimachungen für Massensendungen, by J. Nawrocki, 1937, 80p.
B02.108 Inflationsbriefe-Belege zur deutschen Post, Kultur und Wirtschaftgeschichte by G. Kobold, 1980, 120p.
B02.109 Deutsches Reich Marken auf Brief, 1943, 130p. [reprint]
B02.110-24 Reserved
.
Books published by the INFLA-Berlin E.V. Arbeitsgemeinschaft
. Listed below is a series of books published by INFLA-Berlin E.V. Arbeitsgemeinschaft. Most of the them contain information about the Inflation Period. However, a few deal with other periods of German philately and will be found under their specific sections with in the Library listing. All BAND (volumes) have been included in this section: B02. Please note: All items missing are printed in BOLD RED. Donations of the missing volumes would be appreciated. Remember, we are a non-profit organization.
B02.125 Band 1: [NEED]
B02.126 Band 2: Deutscher Reich 2.50 Mark offsetdruck, Druckart, Farben und Verwendung, 1958, 20p.
B02.127 Band 3: Danzig: Die Schrägdrucke und ihre Fälschungen by G. Schüler, 1960, 32p.
B02.128 Band 4: [NEED]
B02.129 Band 5: Die Dienstmarken - Handstempelaufdrucke der Mecklenburgische Steuermarken 1912-1924 by J. Schümann.
B02.130 Band 6: [NEED]
B02.131 Band 7: Deutsches Reich 50 Milliarden durchstochen MICHEL 330B by L. Schmidt, 1967, 28p
B02.132 Band 8: Deutsches Reich Falsch-Stempel der Inflation 1919-1923, 1966., 43p.
B02.133 Band 9: Deutsches Reich Die Gelegenheitstempel der Deutschen Reichspost 1919-1923, by K. Topf, 1970, 68p.
B02.134 Band 10: 40 Jahre Infla-Berlin e.V.61p. 1971.
B02.135 Band 11: Uberdruckenmarken 1.25 und 1.50 Kupferdruck by H. Schulze, 27p
B02.136 Band 12: Die Tarife fur Brieg und Packetpost vom 1.7.1906 bis 31.12.1923, by H. Oechsner, 1967, 20p.
B02.137 Band 13: Deutsches Reich "Falsch-Stempel Der Inflation" 1919-1923, K. Kriegel, 1978, 55p
B02.138 Band 14: [NEED]
B02.139 Band 15: Die Wurttembergischen Wanderstempel, by H. Klinkhammer, 55p.
B02.140 Band 16: Die Verwendung der 2 mio/300 green by E. Peschl,1980, 28p.
B02.141 Band 17: Handbuch der Rosenettenausgabe 1923 by B. W. Kiefner, 1980, 170p.
B02.142 Band 18: [NEED]
B02.143 Band 19: Die deutschen Überdrucken vom Jahre 1923, edited by A. Burneleit, 1985, 102p. [reprint of B02.105]
B02.144 Band 20-1: [NEED]
B02.145 Band 20-2: [NEED]
B02.146 Band 21: [NEED]
B02.147 Band 22-1: [NEED]
B02.148 Band 22-2: [NEED]
B02.149 Band 23-1: [NEED]
B02.150 Band 23-2: Die Plattenfehler der Grossziffer-Marken im Queroffsetdruck 1922/1923, by H. Petschke, 1989, 18p.
B02.151 Band 23-3: [NEED]
B02.152 Band 24: (See under Third Reich section- B05.120)
B02.153 Band 25: [NEED]
B02.154 Band 26: [NEED]
B02.155 Band 27: Die Abarten und Plattenfehler der Marken Mi. #159, 162, 181, 278x und 208I by H. Petschke, 1991, 158p.
B02.156 Band 28: [NEED]
B02.157 Band 29: [NEED]
B02.158 Band 30: [NEED]
B02.159 Band 31: [NEED]
B02.160 Band 32: [NEED]
B02.161 Band 33: Deutsches Reich: Bewertung der gebrauchten Viererblocks der Germaniazeit un der Inflation 1900-1923, by H. Reinhardt, L. Smidt and G. Zenker, 1994, 23p.
B02.162 Band 34: Die Luftpostgebuhren wohrend der Inflationzeit 1919-23 by G. Otto, 1995, 136p.
B02.163 Band 35: [NEED]
B02.164 Band 36: [NEED]
B02.165 Band 37: [NEED]
B02.166 Band 38: (See under DDR section - H01.44)
B02.167 Band 39: (See under Deutsches Reich - B01.36)
B02.168 Band 40: Hausauftragnummern der Germania und Infla-Ausganen 1915-1923 by K. Welfonden, 1997, 36p.
B02.169 Band 41: Die Geschichte der Briefstempelmaschinen der Deutschen Reichspost Bickerdibi Briefstempelmaschinen by W. Kohlhaas and I. Riese, 1997, 178p.
B02.170 Band 42: [NEED]
B02.171 Band 43: Briefstempelmaschinen der Deutschen Reichspost - Die Hosten Briefstempelmaschinen by I. Riese, 1998, 64p.
B02.172 Band 44: Inflationsbriefe - Belege zur deutschen Post-Kultur-und Wirtschaftgeschichte by A. Kobold, 1998, 120p.
B02.173 Band 45: [NEED]
B02.174 Band 46: Die Wohltätigkelts Ausgaben: Rhein-Ruhr-Hilfe by G. Bechtold, F. Husmann, D. Jabsch and G. Zenker, 1999, 150p.
B02.175 Band 30: [NEED]
B02.176 Band 48: Gebrauchte-Inflationsmarken - echt oder falsch? by G. Bechtold, U. Fleiner and R. Tworak, 2001, 103p.
B02.177 Band 49: Die Vereinsgeschichte von Infla - Berlin e. V. by H. Scheerer, 2001,123p.
B02.178 Band 50: Deutsches Reich - Dienst Mi. Nr. 65 - Dienstmarke 10 Pfg. orange, by G. Wirth, 2001, 200p.
B02.179 Band 51: Deutsche Inflation 1916-1923 Wissenswertes Sammelmöglichkeiten und Hinweise Mi 98-118 by G. Bechtold, 2002, 560p.
B02.180 Band 51-2: Deutsche Inflation 1916-1923 / Die Abschiedsausgabe von Bayern mit Aufdruck "Deutsches Reich" Mi. 119-138 / Teil 1: Die Pfennig-Werte Mi 119-128, by G. Bechtold and H. Oechsner, 2004, 520p.
B02.181 Band 51-3: Deutsche Inflation 1916-1923 / Die Abschiedsausgabe von Bayern mit Aufdruck "Deutsches Reich" Mi. 119-138 / Teil 2: Die Mark-Werte Mi 129-138, by G. Bechtold and H. Oechsner, 2005, 380p.
B02.182 Band 51-4: Deutsche Inflation 1916-1923 / Die Abschiedsausgabe von Bayern mit Aufdruck "Deutsches Reich" / Teil 3: Die Dienstmarken MI D34-D51, by G. Bechtold and H. Oechsner, 2007, 428p.
B02.183 Band 52: [NEED]
B02.184 Band 53: [NEED]
B02.185 Band 54: [NEED]
B02.186 Band 55: [NEED]
B02.187 Band 56: [NEED]
B02.188 Band 57: [NEED]
B02.189 Band 58: [NEED]
B02.190 Band 59: Die Offset-Marken von 1920 "Reichspostamt Berlin" / Arbarten und Druckzufälligkeiten der Mi. A133, 113 und 114, by D. Barnette edited by G. Bechtold, 2006, 135p.
B02.191 Band 60: [NEED]
B02.192 Band 61: [NEED]
B02.193 Band 62: [NEED]
B02.194 Band 63: [NEED]
B02.195 Band 64: Inhaltsverzeichnis INFLA-Berichte Sach- und Stichwortverzeichnis, by H. Filbrant, 2010, 264p.
B02.196 Band 65: Die Gelegenheitsstempel der Deutschen Reichspost 1916-1923, by H. Filbrant, 2010, 157p.
B02.197 Band 66-1: Deutsche Inflation 1916-1923 Die Germania-Ausgaben der Inflationszeit ab Mi.-140 / Teil 1: Einführung, by G. Bechtold, 2011, 314p.
B02.198 Band 66-2: [NEED]
B02.199 Band 67: Deutsches Reich: Die Rosettenausgabe 1923, Mi Mr. 313-330, by H. Mürmann, 2011, 253p.

 

1919-1923 INFLATION PERIOD Clippings

B02.500CL Scrapbooks containing writings of F. Rosenberg: “Germany’s Runaway Inflation” and writings of F. Eisenmuth, clippings from the Western Stamp Collector.
B02.501CL Stamps of the Rhine Republic by A. Schoulle, clipping from L’Echangiste Universal, 1959, 5p. (in French)
B02.502CL Die Gebuhrrenzettel von Halle/S und Leipzig 1923, J. Schutte, clipping from DBZ, 5p.
B02.503CL Fraudulent Cancellations of the German Inflation Series by M. Jaffe, clipping from The American Philatelist, 4p.
B02.504CL Der Sprung in Korbdecke, Neue Forschungsergebnisse, clipping from Michel Rundscau 5/1975, 4p.
B02.505CL “Bavaria-provisional Issue 20 Pfennig on 3 Pfennig Brown” by G. Schindowski, Suhr, clipping from Bavaria Study Group Bulletin #23-2, 18p.
B02.506CL “Besonderheiten der Infla-Serie Mi. Nr. 119-138 - Bayern Abschied mit Aufdrucl Deutsches Reich” by Edgar Hille, clipping from DBZ, 6/1982, pp. 1046-48.
B02.507CL “Beware of German Alibi Fakes” by Edgar Levy, clipping from Linn’s Stamp News, September 7, 1989, pp. 37.
B02.508CL “Briefmarkengeld-Briefmarkennotgeld” by Helmut Hinz, clipping from DBZ, 4/1984, pp. 729-731.
B02.509CL “Connoisseur’s Corner” clipping from the GPS Specialist, July 1984, p. 278.
B02.510CL “Dates of Issue of the ‘High Inflation’ Stamps” by David Stuart, clipping from the GPS Specialist, March 1958, pp. 426-427.
B02.511CL “Decline and End of Weimar Republic” by Fred S. Wolfe, clipping from The American Philatelist, May 1961, pp. 593-595.
B02.512CL “Deutsches Reich: Die Novemberrevolution 1918” by Ludwig Trondle, clipping from DBZ 19/1983, pp. 3159-3165.
B02.513CL “Deutsches Reich: Zwei Million auf Funftausand Mark” by P. Duepper, clipping 24/1972, pp. 2074-2075.
B02.514CL “Echt, Falsch, Gegalligkeit bei Inflations-marken” by Helmut Oschner, clipping 24/1983, pp. 4223-4224.
B02.515CL “Errors in Top Marginal Markings” by Prof. Dr. E. Stenger, clipping from German Postal Review, May 1957, pp. 108-109.
B02.516CL “The Exchange Control Postal Inspection Office at Dresden 1918-1923” by R. Pizer, clipping from Germania, June 1983, pp. 83-92.
B02.517CL Flyspecking on Small Numerals” by Thomas Gravell, clipping from Germania.
B02.518CL “Forged Cancellations on Inflation Stamps” by Dr. Werner M. Bohne, clipping from the GPS Specialist, July 1984, pp 281-282.
B02.519CL “Forged Inflation Cancels” [translation] by O. Winter, clipping from Germania, Vol. 8, #6, pp. 263-66.
B02.520CL “The Gebührenzettel von Halle/S. Und Leipzig 1923” (The Fee Paid Labels from Halle/Salle and Leipzig 1923), by Julius Schutte, clipping from DBZ, 6/85, pp. 873-877. (in German)
B02.521CL “Genuine or Forged German Inflation Stamp Cancellations” by Eduard Peschl, clipping from The American Philatelist, July 1953, pp. 736-742, 758.
B02.522CL “Germania Design Endured 20 Years of Change” by Frederick W. Baumann, clipping from Linn’s Stamp News, February 1976, pp. 56-57.
B02.523CL “The German Inflation Period of 1919-1923" by Werner Vogel, clipping from the GPS Specialist, February 1976, pp. 56-57.
B02.524CL “German Inflation Stampless Mail” by Dr. F. Rosenberg, clipping from the GPS Specialist, Vol. 2 #2, pp. 13-14.
B02.525CL “German Inflation Stampless Mail” by Dr. F. Rosenberg, clipping from the GPS Specialist, Vol. 2 #3, pp. 20-24.
B02.526CL “German Inflation Stamps, Errors and Varieties” by Wolfgang Fritzche, clipping from Stamps, September 14, 1935, p. 369.
B02.527CL “German Inflationals” by George E. Dixon, clipping from Stamp Collecting, May 28, 1965, pp. 471-473
B02.528CL “The German Inflationary Period” by N. F. Hedeman and Tom R. Bleeker, clipping from The American Philatelist, April 1983, pp. 328-335. LETTERS TO THE EDITOR, July 1983, pp. 582, 584, 586, 588; August 1983, pp. 678-679; October 1983, p 870; January 1984, pp.6, 8 and April 1984, pp. 296, 298.
B02.529CL “German Inflations: The Catalogue’s Step-children” by H. C. Schulz, clipping from The American Philatelist.
B02.530CL “German Postcard Illustrates Alibi Franking” by Edgar Lewy, clipping from Linn’s Stamp News, September 21, 1987, 7p.
B02.531CL “Die Hausauftragsnummern (HAN)” by Gotwin Zenker, clipping from Philatelie und Postgeschichte, 66/1982, pp. 18-20.
B02.532CL “The History Behind Issues of Weimar Republic” by Fred. S. Wolfe, clipping from The American Philatelist, April 1961, pp. 525-527.
B02.533CL “How Germany’s 1923 Inflation Rocked the Posts” by Gordon Stephenson, clipping from Stamp and Postal History News, July 21, 1981, p. 35.
B02.534CL “Identifying the Plates of the Inflation Issues” by J. Rawlins, clipping from Germania, October 1976, pp. 234-238.
B02.535CL “Inexpensive German Inflation Issue Offers Varieties that any Collector can Afford” by Frederick W. Baumann, clipping from Linn’s Stamp News, November 9, 1967, pp. 8-9.
B02.536CL Infla-Frankaturen mit Spitzenergebnissen” ( Infla Frankings with Top Price Realizations), clipping from DBZ, 22/85, pp. 3517-3518.
B02.537CL “Infla-Fehldruck: Aus 1 x 100 mach 100 x 1” (Infla Error Printing: From 1 x 100 to 100 x 1), clipping from DBZ, 23/85, pp. 3717.
B02.538CL “Eine INFLA-Fundgrube: Steurermarken als echte postwertzeichen” by Dr. W. Blank, clipping from Sammlerdienst, 12/1978, pp. 890-891.
B02.539CL “Infla-Studie zu Deutsches Reich Mi. Nr. 285” by E. Müller, clipping from DBZ, 2/1969, pp. 327-330.
B02.540CL “Inflation” by Dr. Fritz Rosenberg, clipping from The American Philatelist, pp. 194-198.
B02.541CL “Inflation Cover Query” by Thomas Gravell, Jr., clipping from Germania,Vol 4, #7, pp
B02.542CL “The Inflation Period” by Steve Esrati. A series of articles on German Inflation Issues, clippings from Germania, Vol 2, #1, pp. 41-46, Vol 2, #2, pp. 91-96, Vol 2, #3, pp. 109-112, Vol 2, #4, pp. 164-168, Vol. 2, #5, pp. 209-212.
B02.543CL “The Inflation Period” by A. J. Jensen, clipping from the GPS Specialist, June 1972, pp. 216-219.
B02.544CL “The Inflation Period 1921-1923” by Alan R. Smith, clipping from Stamp Collecting, September 22, 1977, pp. 349, 355, 357, 381.
B02.545CL “Die Inflations-Dezemberbriefe von 1923 und ihre Nachlaufer” by J. Stechulorun-Thys, clipping from DBZ, 12/1970.
B02.546CL “Inflations-Rollemarken nach 60 Jahre entdeckt!” by D. Greve, clipping from Sammlerdienst, 24/1979, pp 1850-1852.
B02.547CL “An Interesting Example of the German Inflationary Period” by Glen E. Reno, clipping from The American Philatelist, May 1984, pp. 495-496.
B02.548CL “An Introduction to Inflation Collecting” by Del Meinung, clipping from the GPS Specialist, January 1980, pp. 5-14.
B02.549CL “From the Collection of Max R. Kenworthy,” clipping from The American Philatelist, April 1985, pp. 328-329, 379.
B02.550CL “Kartonpapier bei den Infla-Ausgaben by P. Dueppel, clipping from DBZ, 6/1970
B02.551CL “The Large Numeral Design of 1922/23” by Bernard Lucas, clipping from Germania.
B02.552CL “The Major Postal Rates from 1914 to 1923,” clipping from German Postal Review, May 1954, pp. 84-85.
B02.553CL “Marginal Markings of the German Inflation Stamps by Dr. O.A. Beckerlegge, MA, clipping from German Postal Review, January 1954, pp. 17-24.
B02.554CL “New Stamp Honours Stabilized Currency” by A. Niven, clipping from Philatelic Magazine, June 27 1958, p. 429.
B02.555CL “Nochmals: Die heutigen Marken demnachst Infla-gepruft” by Max Hofinger, clipping from DZB, 26/1981, pp. 5457-5458.
B02.556CL “Official Stamps,” clipping from Germania, vol 2, #5, p. 65.
B02.557CL “Official Stamps of Germany” by Dr. Fritz Rosenberg, clippings from the GPS Specialist, August 1970, pp. 311-314.
B02.558CL “Personal Recollections,” clippings from Germania, vol 6,#3, pp. 128-129; vol 6, #5, pp. 259-260; vol 6, #6, pp. 304-305; vol 6, #7, p. 325; vol 7, #3, p.143; vol 9, #2, p. 57.
B02.559CL “Philatelic Weeds” by Major H.L. Halle, clipping from the GPS Specialist, September 1957, p. 295.
B02.560CL “Die Postgebuhren 1923” by W. Steven, clipping from DZB 9/1982, pp. 1681-1684.
B02.561CL “Als die Postgebuhren schneller als die Druchmaschinen liefen” by Bemhard Wittman, clipping from Deutschland, 25/1983, pp. 26-30.
B02.562CL “Post-Invalidation Use of Germania Issues - A Hidden Political Statement” by Philip Townshend, clipping from Germania, October 1984, pp. l88-189.
B02.563CL “Postage Paid Postmarks of the German Inflation Period” by Diana Manchester, clipping from the GPS Specialist, vol 37, #5, pp. 191-198.
B02.564CL “Postal Forgeries of Germany” by H.G. Leslie Fletcher MD, clipping from Germania.
B02.565CL “Postmeister-Stempel” by Herbert Stephan, clipping from DBZ, 23/1980, pp. 4476-4478.
B02.566CL “The Provisional Issues of 1923” by E. Wilks, clipping from Germania, Vol 1, #2, pp. 63-64.
B02.567CL “A Review of the Inflation Definitives May 1921 to November 30th 1923” by E.A. Greatrex, clipping from The Philatelist, May 1980, pp. 2l6-220.
B02.568CL “Rhein und Ruhr im Jahre 1923” by P. Duepper, clipping from DBZ, 24/1970, pp. 4691-4692.
B02.569CL “The Rhineland Republic” by Squadron Leader P.F. Rogers, clipping from Germania, vol 3, #6, pp. 267-271.
B02.570CL “Sammelgebiet Deutsches Reich Inflation” (Collecting Area German Inflation Issues) by Dr. Ludwig Hill, clipping from DBZ, 19/85, pp. 3114-3114.
B02.571CL “Sheet Margins of the Inflation” by Alan Smith, clipping from Germania, October 1977, pp. 223-229.
B02.572CL Stamps of the German Inflation Period 1919-1923 by GPS
B02.573CL “619 Stamps on a Cover” by Dr. Werner Bohne, clipping from The American Philatelist, June 1979, pp. 523-524.
B02.574CL “Through the Eagles Eye - Inflation Stamps by Paul Bothwell clipping.
B02.575CL “Stampless Mail during the Inflation Period 1919-1923” by John Whiteside, clipping from London Philatelist, January-February 1986, pp. 26-33.
B02.576CL “The Mark Ploughman,” clipping from German Postal Review, May 1957, p. 109.
B02.577CL “The 2.50 Mark Offsett[sic] Printing, March 1920 Issue” by Herman Schultze, clipping from German Postal Review, May 1953, pp. 77-81.
B02.578CL “Wallpaper, It Shouldn't be Scoured, (Part 1)” by Philip Brantingham, clipping from Stamp Collector, January 5 1980, p. 38.
B02.579CL “The Year the Mark went Mad,” clipping from Scott Monthly Stamp Journal, vol 63, #6, June 1982, pp. 4-11.
B02.580CL “Germany - Inflation Period. Foreign Postage Rates - 1st to 4th November 1924” by John L. Whiteside, clipping from Germania, August 1982, p.154.
B02.581CL “Germany’s Inflation Issues” by Ken Martin, clipping from Philatelic Observer, November-December, 1986, Vol. 23, #6, pp. 72-76.
B02.582CL “German Covers of The 1918/23 Period Inspected for Tax Reasons - Part 1” by T. L. Gravell, clipping from Germania, Vol.4, #7, pp. 353-355. “Inspected for Tax Reasons - Part 2” by T. L. Gravell, clipping from Germania, Vol. 5 #1, pp. 139-44.
B02.583CL The Inflation Period 1923 by M. Fails, clipping., 1p.
B02.584CL Letters to the Editor, about Inflations and stamps, clipping, 2p.
B02.585CL Inflation Era Episode, clipping, 1p.
B02.586CL 1923 and All That by D. Smith, clipping, 1p.
B02.587CL “Inflation! Members recall their experience in the Inflation period,” clipping, pp 304-305.
B02.588CL “Inflation! An account of life in Germany during the years of the Inflation period” by M. Spencer, clipping, pp. 259-260.
B02.589CL The 2.50 Mark Offset Printing March 1920 Issue by H. Schulze, clipping from Germania Philatelic Review, May 1953.
B02.590CL The Challenge of the German Inflation Period by H. Halle, clipping from The American Philatelist, January 1985, pp. 64-66