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E. A. Schwerdtfeger & Co.

defunct stationery manufacturer and postcard publisher based in Berlin, Germany
Organization postcard_publishing_company Q95612788
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Summary

E. A. Schwerdtfeger & Co. is a postcard publishing company[1]. E. A. Schwerdtfeger & Co. is known by 8 alternative names across languages and contexts.[2]

Key Facts

  • Member of: Neue Bromsilber-Convention[3]
  • Located in the administrative territorial entity: Berlin-Brandenburg Metropolitan Region[4]
  • Country: Germany[5], German Reich[6]
  • Headquarters location: Berlin[7]
  • Commons category: E. A. Schwerdtfeger & Co.[8]
  • Industry: paper and publishing industry[9]
  • Inception: April 1, 1910[10]
  • Point in time: January 28, 1902[11]
  • Parent organization or unit: Mimosa AG[12]
  • Significant event: first entry in commercial register[13]
  • Legal form: Aktiengesellschaft[14]
  • Short name: EAS[15]
  • On focus list of Wikimedia project: WikiProject Postcards[16]
  • Has works in the collection: Landesarchiv Berlin[17]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [5] ↑ . wikidata.org.
  2. [6] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [7] ↑ . Database of Jewish Businesses in Berlin. Retrieved . www2.hu-berlin.de. Provenance: wikidata.org.
  5. [8] ↑ . wikidata.org.
  6. [9] ↑ . 20th Century Press Archives. Retrieved . wikidata.org.
  7. [3] ↑ . pclogos.rthcards.co.uk. pclogos.rthcards.co.uk. Provenance: wikidata.org.
  8. [10] ↑ . museum-digital. Retrieved . wikidata.org.
  9. [11] ↑ . Delcampe. wikidata.org.
  10. [12] ↑ . 20th Century Press Archives. Retrieved . wikidata.org.
  11. [13] ↑ . Database of Jewish Businesses in Berlin. Retrieved . www2.hu-berlin.de. Provenance: wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . Landesarchiv Berlin. Retrieved . landesarchiv-berlin.findbuch.net. Provenance: wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). E. A. Schwerdtfeger & Co.. Retrieved October 16, 2026, from https://4ort.xyz/entity/e-a-schwerdtfeger-co-
MLA “E. A. Schwerdtfeger & Co..” 4ort.xyz Knowledge Graph, 4ort.xyz, 16 Oct. 2026, https://4ort.xyz/entity/e-a-schwerdtfeger-co-.
BibTeX @misc{4ortxyz_e-a-schwerdtfeger-co-_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{E. A. Schwerdtfeger & Co.}}, year = {2026}, url = {https://4ort.xyz/entity/e-a-schwerdtfeger-co-}, note = {Accessed: 2026-10-16}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): E. A. Schwerdtfeger & Co. — https://4ort.xyz/entity/e-a-schwerdtfeger-co- (retrieved 2026-10-16)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 1d ago · CuratorOfThePast · 2026-10-16 view diff on Wikidata ↗
    Kallías id → KS00144915
    Legal form → Aktiengesellschaft
    Industry → paper and publishing industry
    Gnd id → 5015806-5
    + 27 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update:2||1|1 */ Headquarters location: Berlin"
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