All Python code for the Plorn project is:

Copyright (c) 2026, Albert H. Stone, III <ahs3@ahs3.net>

The file plorn_app.png is a copy from a photograph from the Charles
Dickens Museum, 48-49 Doughty Street, London WC1N 2LX, England.  It
was originally found here:

   https://victorianweb.org/victorian/authors/dickens/family/child10.html

and has been used in the book "Charles Dickens: Dickens' Bicentenary
1812-2012" by Lucinda Dickens Hawksley, copyright 2011 Lucinda Hawksley,
Insight Editions, San Rafael, California, ISBN 978-1-60887-052-3.  See
page 35.  The photograph in the book was taken circa 1868 and is of Charles
Dickens' son, Edward "Plorn" Dickens.  Ownership is unclear; the Charles
Dickens Museum, who is credited with providing the picture used in the
book, does not know where this picture is and says they may or may not
have it.  Ms. Hawksley, a key member of the Museum, said I should ask
the museum about re-use of the photograph -- who in turn pointed me to
Ms. Hawksley.  Given the age of the original, it is most likely in the
public domain, but I cannot prove or disprove that.  The photo is only
used in one place and may easily be replaced (see PLORN_PHOTO_PATH in the
file plorn_config.py) if this becomes an issue.

The red X icon used in the search results (checkbox.png) is from:
	
	https://www.flaticon.com/free-icons/incorrect
	Incorrect icons created by heisenberg_jr - Flaticon

The green check mark (tick mark) in the search results (red-x.png) is
borrowed from the Linux Mint desktop icons and is distributed under
the terms of GPL-3.0-or later, as is this project.

The plus and minus icons used when adding or removing attributes (files
list-add.png and list-remove.png) are borrowed from the GNOME project,
and are re-used under the terms of GPL-3.0-or-later, as is this project.
