Omshanti. I had intimated a couple of times about an original Murli from early 1950s (probably 1951) which the BKs had published in December, 2005 (probably 31.12.05) in which they had published the actual original date on which that Murli was narrated. This proves that the five year collection of Murlis that the BKs revise after every 5 years could be a collection of Murlis from the 18 year period from 1951 to 1968/69.
Omshanti. Luckily, I have found the above mentioned revised Sakar Murli published by BKs in my record. The date of the above mentioned revised Sakar Murli is 30.12.05 and not 31.12.05 as I had guessed. And the original dates of the Murlis that the BKs have published are 4.1.1955 and 17.9.1955.
Reading the above Murlis, I found that although the word 'Shiv' has not been used directly, but it is clear that Brahma Baba and the BKs had become aware of the fact of the Supreme Soul using the body of Brahma to narrate the Murlis.
The words used for God in the above Murlis are Baba, Ishwar, Paramatma (Supreme Soul), Parampita (Supreme Father), God, Supreme Soul, Supreme light.
The incorporeal Baba (God) and the corporeal Baba (Brahma Baba/Prajapita Brahma) have been differentiated by using the words 'jaani jaananhaar Baba' (for the incorporeal Baba; it literally means 'Baba, who knows everything) and 'apney Sakar swaroop Baba' (for the corporeal Baba; it literally means 'His corporeal form Baba')
Both Murlis begin with the word 'omshanti', but I am not sure if this word was actually spoken by ShivBaba through Brahma Baba in 1955 or not. It can be verified only from the original copy/audio recording. The second Murli ends with the routine "meethey-meethey (sweet ... ) ... namaste." But, again, it is not sure if this has been added later on, or was part of the original Murli.
I will try to get the above Murli scanned and send to the Admin. for being uploaded on this site if required.
Regards,
OGS,
Arjun