As D Mc has already posted in 2012.
"R2B was retained for many years by Prince Chula Chakrabongse, grandson of King Chulalongkorn (of King and I fame) and cousin of Prince Birabongse Bhanudej Bhanubandh, and after Chula's death by other members of his family. It returned to the circuits in 1976 owned by his daughter, Narisa Chakrabongse, but usually driven by Bill Morris. Narisa Levy (as she was by then) still owned it in 2006, but it is now with Greg Whitten in the US of A

The original 'Hanuman' was R12C, wrecked in 1939. It was rebuilt the same year as R12B, raced by Bira in the '40s and by Bill Morris from 1962-98, then Tony Stephens, who continued to drive it for its new owner into this century. It is now owned by Phra Bat Somdet Phra Poramintharamaha Bhumibol Adulyadej Mahitalathibet Ramathibodi Chakkrinaruebodin Sayamminthrathirat Borommanatbophit, otherwise known as King Bhumipol of Thailand

In the 1970s Morris reconstructed R12C on its original chassis, an.d raced it through the 1980s, then passing the driving chores to Tony Stephens through the 1990s. It has been owned for the past few years by Terry Crabb."

.......When Bill had Hanuman 11 out in NZ he used my Dunedin workshop to do some servicing and change the diff. I noticed quite a bit if lightening work on the chassis. Changing the diff was a major dismantle. We raced together in historics that season and had some real ding dongs especially on the Dunedin circuit....lot of fun..... Sadly it came to an end at Wigram with James Clark's accident.
I had a drive of Hanuman round the streets in Dunedin after the 'service' and quite a lot happening to drive an ERA. Still, I had a drive of one of the defining cars in motor sport history so how about that!!!! Bill drove the BCM....I said how about a swap...he said he would let me know tomorrow....never did and all to late now. Chris Read - Arrowtown.

I have the ERA book special edition and refer to it often. It sits long side my die cast model of Remus on my bookcase.

Now there is a new thread......the best motor racing bookcases in NZ...photos please?