Publication Updates and Corrections
from The Royal Philatelic Society London

Click Here to Download Addenda V02a, November 2025

Items are included under the following categories:

1. To correct an error in the original publication
2. To provide additional Provenance detail where an item has been offered for sale since the original cut-off date of 31 December 2023.
3. To provide an improved image where this has become available since 31 December 2023.
4. To provide an image of a newly recorded item.
5. To allocate a new code to a newly recorded item

Eighteen new discoveries are included in this Addenda

The original book was published in 2024. There is now a 2-page file of errata that have been noted, and, as a result of additional material received after the publication, there are 6 pages of additional relevant material. These pages have been compiled into a digital download.

Click here for the digital download.

The original book was published in 2017. Now six years in retrospect, the author’s Errata and Addenda is compiled in one format (2-134 pages) and published in its digital format.

The purpose of the original book was to describe the history of RLOs and then list artifacts associated with them such as wrappers, envelopes, forms etc. The purpose of this addenda project is to describe returned letter envelopes from more or less when RLOGB ended. The titles of the two are therefore different.

In part 1 of this addenda project it seemed sensible to include an update and corrections, but only for envelopes, not the other artifacts. Part 1 is not only an update as it also includes, for the first time, a complete classification of all RL envelopes. Data included in part 2 are completely new and previously unpublished.

Click here for a Digital Download.
Click here to purchase printed version.

The original book by Sven Påhlman was published in September 2021. Now two years in retrospect, the author’s Errata and Addenda is compiled in one format (32 pages) and published in its digital format.

Click here to download pdf

Unfortunately, the pages contributed by Eduardo and Luís Moreira Barreiros had spelling mistakes in their names.
Click here for a replacement PDF file for pages 18 and 412 to 422.

Also, unfortunately, pages contributed by Paul Woods were incorrectly attributed to Peter Woods.
Click here for a replacement PDF file for pages 21 and 571 to 574

We apologise for the errors.

Unfortunately, page 307a was inadvertently omitted from this book.
Click here to download the missing page as a PDF file.

We apologise for the omission.

Click here to download an Addenda and Corrigenda as a PDF file.

Unfortunately, page 59 has some characters missing from the page.
Click here for a replacement PDF file for page 59.

We apologise for the error.

Click here for Corrections And Amendments – March 2009 supplied by the author, Eric Yendall