Described again in an instructional text from 1890:

Informational - Content provides data, facts, resource info, reference materials or instructional text.

Each area of life has its own ancient instructional text.

And there are two factual mistakes that seem quite unfortunate in such an instructional text.

He was the author of several works on botany that were popularly used as instructional texts in the 19th century.

This book has since been reprinted five times (the last time in 1990) and remains a basic instructional text of Ukrainian dance.

Realizing a need for instructional texts, Mary Black extended her teaching of weaving through writing.

Smith creates books as works of art, as well as instructional texts on how to make books.

Zundel's lasting contributions to music pedagogy were his instructional texts.

His series of 26 Draw 50... books take a friendly and minimalist approach to teaching drawing while the books often contain no instructional text.