Reg No: 821
Year registered: 1943
DipArch (Witwatersrand) (T.p.)
In 1959 was in partnership with LL COOPER (cf COOPER & HELLMANN), address, 603, Pharmacy House, 80, Jorissen Street, Braamfontein, Johannesburg.
All truncated references not fully cited in 'References' are those of Joanna Walker's original text and cited in full in the 'Bibliography' entry of the Lexicon.