Having promulgated the Tanzimat (Administrative Reforms), a western style of administration was taken as a model for the reformation of the state. During this period, when the efforts were effective for constituting modern state organizations, Govermental Yearbooks (Devlet Salnâmeleri) emerge as publications that contain statistical information about administrative and civil structuring. As an extension of Ottoman Govermental Yearbooks (Salnâme), annuals which contain important datas about provinces are seen during Republican era. Provincial Yearbooks (Vilayet Salnâmeleri) contain important statistical informations about administrative division, civilian authority, local history, geography, historical artifact, economic activites, population and education of the province. Provincial Yearbooks are important written sources for the town history, public culture, geography, education, agriculture, economy and health studies which include early Republican era. The Yearbooks are as a guide for the researchers because they not only include especially geographical and historical data but also detailed informations about civil, administrative, agricultural, educational, social and economical structure of each province and township. The Yearbooks which offer opportunites to compare data periodically are also very important for implicating mathematical knowledge. In the light of these concrete information the newly established state organization becomes clear. The Yearbooks point out that same structue developed also in Van, like all the other provinces and township. At this study, in the light of the informations at Provincial Yearbooks, the civil, administrative, social and cultural structuring of Van Province is going to be evaluated in 1926, 1927 and 1928 period. Thus what were actualized in the bases of provinces and which stages were passed through early republican era are going to be tried to determine in a state under an overall reformation