Source: https://www.researchgate.net/profile/Franck-Monnier/publication/278643834_Traces_egyptiens_de_profils_voutes_Un_reexamen_de_l'ostracon_JE_50036_et_du_trace_de_la_tombe_KV_9_Egyptian_layouts_of_vaulted_profiles_A_reassessment_of_the_ostracon_JE_50036_and_the_drawing_of_the_K/links/55818a3608ae6cf036c168d5/Traces-egyptiens-de-profils-voutes-Un-reexamen-de-lostracon-JE-50036-et-du-trace-de-la-tombe-KV-9-Egyptian-layouts-of-vaulted-profiles-A-reassessment-of-the-ostracon-JE-50036-and-the-drawing-of-the-KV.pdf