Yakobo Ng´ombe was in correspondence with Franz Gleiß and other missionaries in Germany, in order to keep them informed them about the lives and work of the Christians on the coast. [31] A special event was the construction of a chapel in Tanga in 1922. [32] The new building was necessary, because the congregation had been restricted from meeting in the church built in 1898 that had suffered severe damage due to the war and an earthquake.
Yakobo Ng'ombe alihusiana na Franz Gleiss na wamissionari wengine wa Ujerumani, kuwataarifu hali halisi ya maisha na kazi ya wakrito katika pwani. [31] Jambo la pekee ilikuwa ni kuhusu kazi ya ujenzi wa kanisa ndogo la Tanga katika mwaka 1922. [32] Jengo hilo jipya lilikuwa ni muhimu, kwa sababu usharika ulizuiliwa kufanya mikutano katika jengo la kanisa lililojengwa 1889 ambalo lilikuwa limepata uharibufu mkubwa kutokana na vita na tetemeko la ardhi.