tengwar

He's now trying to arrange for a type font set in the Tengwar alphabet

1969, Leland Sapiro, editor, Riverside Quarterly, volume 4, page 75

For example, Unicode hasn't yet incorporated Tengwar (an elvish script) into its official repertoire (although it's on the roadmap—there are, after all, many maps of Middle Earth).

2012, Jon Orwant, Programming Perl, →ISBN, page 311

An innovative feature of the Tengwar is that the shapes of the individual letters were designed to record phonetic features

2013, Simon Horobin, Does Spelling Matter?, →ISBN, page 36

The first article of the Universal Declaration of Human Rights in JRR Tolkien’s Tengwar script (transcribed from English).

2019 September 13, Bettina Beinhoff, “Want to build a language from scratch? Start with the question who will speak it, and why”, in Scroll.in

The poster for the mission, which is officially called NROL-101, sports a pretty clear Lord of the Rings theme, featuring a pair of interlocking golden rings and the phrase "goodness persists" written in both English and Elvish Tengwar script, the fictional language dreamed up entirely by author J.R.R. Tolkien himself.

2020 November 9, Eric Mack, “Next US military spy satellite launch has inexplicable Lord of the Rings theme”, in cNet