|Volume 299 of Rudolf Steiner's Complete Works|
|Section of the the Complete Works:
Lectures on Education
A cosiderably expanded and much more up-to-date version of this database is available in the Aelzina Books Complete Works Database.
Title in Literal English Translation:
Spiritual-Scientific Observations on Speech
Notes on the German Editions:
Known Lecture Dates in the German Volume:
English Publishing History:
If volume 299 of the Complete Works is available online in the RSArchive, it will be here. (If not, you will get the main page listing all the books that the archive currently has online.)
Other online sources:
The information above is believed to be accurate, but may not be complete. Translation of GA title by Daniel Hindes. Assembled by Daniel Hindes with much help.