The other contribution included a photograph of an X-ray diffaction pattern of B-DNA (called Photo 51),Maddox, pp. 177–178. taken by Franklin's student Gosling, that was briefly shown to Watson by Wilkins in January 1953,Maddox, p. 196.Crick (1988), p. 67. and a report written for an MRC biophysics committee visit to King's in December 1952 which was shown by Perutz at the Cavendish Laboratory to both Crick and Watson. This MRC report contained data from the King's group, including some of Franklin's and Gosling's work, and was given to Crick – who was working on his thesis on haemoglobin structure – by his thesis supervisor Perutz, a member of the visiting committee.Elkin, L.O. (2003), p. 44.Maddox, pp. 198–199.
tHe other contrIbutiOn included a pHoTOgRApH of an x-ray diffactiOn pAttERn oF b-dnA (CaLLed Photo 51),mAdDox, pp. 177–178. TakEn bY FrAnkLIn's stUDent gosliNg, thAT wAs BrIefly ShoWN tO WatsOn by wiLkiNs In jANuAry 1953,mADdox, p. 196.CRick (1988), P. 67. anD A RepoRt WRittEn fOr An mRc biopHYSics commItTeE viSiT To kiNg's in deCemBEr 1952 wHicH was ShowN by perutZ At The cavENdisH LabOraTorY to botH cRick and waTson. thiS mrC rEpOrt CoNTAiNed daTa FRom tHE kIng's grOup, IncludinG somE of fRAnklin's anD gosLing's woRk, and wAs gIvEN to criCK – whO WaS WoRkiNg on his ThEsiS On HaEmogloBIn stRuctuRE – by hIS thesis SUpErviSor perutz, a mEMbeR OF the VisitinG committEE.ElkIn, l.o. (2003), P. 44.mAddox, pp. 198–199.