Responsibility for construction has changed several times since the introduction of the Ministerial Constitution in Prussia in 1808. Since 1808 building matters were dealt with in the 2nd Section for Trade Police in the Ministry of the Interior, in 1814 they were transferred to the Ministry of Finance. In 1817 an independent Ministry for Trade, Commerce and Construction was formed from the corresponding section, which was dissolved again in 1825. After the dissolution of this ministry, the building cases were successively assigned to different ministries and were returned to the Ministry of Finance in 1837, where they remained until the creation of the Ministry of Public Works in 1878. The newly created Ministry was also responsible for railways (see: I. HA Rep. 93 E). As the central authority for building construction, railways, roads and hydraulic engineering, the Ministry and its subordinate authorities and bodies were responsible for planning, designing and supervising the execution of the works carried out by the State in these areas. The Ministry cooperated with the military building authorities in the construction of military buildings. When the Ministry of Public Works was dissolved in 1921, the railway administration and part of the hydraulic and road works were transferred to the Reich. The rest of the portfolio was divided among the Prussian Ministries of Trade and Industry, Agriculture, Domains and Forests, and Finance. The building construction was transferred to the Ministry of Finance and formed its own department there. Heinrich Waldmann has conducted a detailed investigation into the history of the ministry (including the previous authorities). Annex V of the paper also contains an overview of the periodicals published by the Ministry. The indexing and organization of the building department of the Ministry of Public Works was carried out in 1968 by the archivist Maria Lehmann under the guidance of the lecturer Heinrich Waldmann. At the same time, the files that had accumulated at other ministries before the creation of the Ministry of Public Works were brought together in this inventory. This also applies to files of the building construction department of the Ministry of Finance, in so far as they were proven to be assigned to the Ministry of Public Works. The stock Ministry of Public Works is divided into four departments: 1 Administration 2 Building construction 3 Road and bridge construction 4 Hydraulic engineering In the years 1995/96, the part of the stock remaining in Dahlem Ministry of Public Works (208 VE) was dissolved and for the most part included in the stock I. HA Rep. 93 B Ministry of Public Works incorporated. 61 file volumes were assigned to the Railway Department (I. HA Rep. 93 E). The production of a finding aid book was all the more necessary, since so far as finding aids only the finding aid card index provided in the year 1968, meanwhile badly readable, partly damaged and not yet finally edited was present. Some title recordings were checked for questionable spelling of individual place and person names or questionable dating on the basis of the tape in the outdoor magazine. In the stock Rep. 93 B the former stock Rep. 93 C was already incorporated in Merseburg. In the literature a part of the files of the Ministry of Public Works are still cited with the inventory designation Rep. 93 C and old file number. A corresponding concordance was therefore compiled in a separate volume. In 1992, 12 linear metres (405 units) of files from the Prussian Ministry of Public Works were transferred from the Bundesarchiv Potsdam to the Geheime Staatsarchiv PK. In November 1990, the files had been transferred to the Federal Archives under the provenance of the Reich Ministry from the Military Interim Archive Potsdam, into which they had entered in 1971 from the Administrative Archive of the National People's Army. These files, which have been valid since the Second World War for lost files, concern lighthouse and nautical marker matters on the Prussian coasts of the Baltic and North Seas in the period from 1800 to 1932. A large number of the volumes contain maps, site plans, technical drawings with scale specifications, construction sketches as well as blueprints of lighthouses and lighthouse parts or other inventions in nautical marker matters. About 100 files form the file group "Handakten des Seezeichenausschusses" . Most of these files were recorded by Dr Meyer-Gebel, Dr Strecke and the undersigned in the period 1992 to 1993. The incorporation of these archival documents and the technical processing of the magazine into the hydraulic engineering department took place in 1996. Furthermore, from the end of 1996 to 1998, 110 packages (905 units; approx. 15 linear metres) with the designation "Rep. 93 unprocessed access Magdeburg" were recorded, which were stored at the end of the inventory. The origin of the name "Zugang Magdeburg" is not comprehensible. In the inventory file "Economy and Transport" from the period from 1959 to 1974 no such information could be found. In contrast, in the file "Aktenzugänge, 1965-1974" (Access to Files, 1965-1974), it was possible to ascertain a case of a larger file transfer from the German Central Archive Potsdam in 1970. The archives mainly consist of hydraulic engineering documents, including river regulations, harbour, dune, bank and lock constructions, as well as memorandums, calculations, maps and plans (some coloured) on the construction and extension of waterways. These include 29 volumes from the Planning Chamber of the Ministry of Public Works, including an inventory extract of the maps and town plans available in the Planning Chamber. Oversized maps or plans as well as drawings were taken from the holdings and assigned to the XI HA General Map Collection. 211 file volumes, mainly journals and index volumes, have been incorporated into the Railway Department (I. HA Rep. 93 E) of the Ministry of Public Works inventory. When the files were entered into the Oracle database of the Secret State Archives, the data records of the holdings already entered under the old IT system were corrected or standardised. In February 1999 the magazine-technical processing took place. The Department of Hydraulic Engineering is now the most comprehensive collection of the Rep. 93 B Ministry of Public Works. Due to the frequent change of responsibility for the building industry, the holdings of the I. Main Department Rep. 77 Ministry of the Interior, Rep. 87 Ministry of Agriculture, Domains and Forests, Rep. 120 Ministry of Trade and Industry and Rep. 151 Ministry of Finance are to be consulted in addition to the holdings listed below. As part of the preparation of an inventory of the Prussian building administration until 1848, files from the Ministry of Public Works, among other things, were made accessible in detail. Berlin, January 2000. signed Constanze Krause Find resources: database; table of contents, 1 vol.; find book, 3 vol.; concordance, 1 vol;

Paul Klunzinger was born on 26 May 1828 in Güglingen as the son of Karl Klunzinger (1799-1861) and Sophie Koch (1808-1847). After attending the Polytechnic School in Stuttgart (1842-1848/49), he emigrated via Italy to Austria, where from January 1850 he worked as an engineer for railway constructions in various projects. In the 1880s, Paul Klunzinger increasingly turned to hydraulic engineering and, in this context, participated in the preparation of expert reports and expert opinions. Among the projects in which he participated as an engineer or expert are the Klagenfurt - Villach railway line, the Raab - Budapest railway line and a project on the curvature of the Vienna River. The children Henriette (1854), Paul (Pál) ( 1858), Helene (1860), Richard (1865), Walther ( 1868) and Otto (1872) are descended from the marriage with Anna Mauch (wedding in the year 1854). Paul followed in his father's footsteps and became an architect; Richard became a doctor in Steyr. Her uncle, Paul's younger brother Karl Benjamin Klunzinger (1834-1914), made a name for himself as a doctor and zoologist. Before he became Professor of Zoology, Anthropology and Hygiene at the Polytechnic in Stuttgart in 1884, he had spent several years as a doctor in the Egyptian town of Al-Qusair (Koseir). Like his brother and his children, he always remained attached to his homeland. The family archive Klunzinger/Koch/Mauch was transferred by Dr. Anton Schimatzek from Vienna to the main state archive Stuttgart in 1988. Contents and evaluation Paul Klunzinger and his professional activity as a railway engineer and expert in questions of hydraulic engineering are at the centre of the tradition. In addition to private documents on him and his family, the collection also contains sketches and calculations from various construction projects, including the curvature of the Vienna River and the design of the Vienna Danube Canal. The private documents consist of letters, poems, drawings, family memories and genealogical documents such as family trees and "ancestor passports". They span several generations and provide insights into the family cohesion of a family originally from Swabia who succeeded in the Habsburg Monarchy in the 19th and 20th centuries, and they reflect the political, social and cultural moods of their time. Documents on the activities of Paul Klunzinger, who became a municipal architect in Budapest and was involved in the planning of the Erzsébet-kilátó (Elisabeth Lookout Tower), are kept in the Budapest Föváros Levéltára archive.

Universitätsarchiv Stuttgart Findbuch zum Bestand 33 Forschungs- und Materialprüfungsanstalt für das Bauwesen (FMPA) - Otto-Graf-Institut Edited by Dr. Volker Ziegler With the cooperation of Hanna Reiss, Tamara Zukakishvili, Stephanie Hengel, Maria Stemper, Simone Wittmann, Anna Bittigkoffer, Norbert Becker Supported by the Deutsche Forschungsgemeinschaft Stuttgart 2012 Table of contents 1st foreword 2. 2.1 The founding of the Materialprüfungsanstalt Stuttgart 2.2 Carl Bach and Emil Mörsch 2.3 The beginnings of Otto Graf in the Materialprüfungsanstalt Stuttgart 2.4 Otto Graf, Richard Baumann and the successor of Carl Bach 2.5 The formation of the Department of Civil Engineering and the Institute for Building Materials Research and Testing in Civil Engineering 2.6 Otto Graf after the Second World War 2.7 Otto Graf's Services 2.8 Relocation of the FMPA to Vaihingen 2.9 Restructuring within the FMPA 2.10 Re-sorting the FMPA to the Ministry of Economics of Baden-Württemberg 2.11 Reintegration of the FMPA into the University of Stuttgart and Reunification with the MPA 3. 3.1 Inventory History 3.2 Filing and Registration 3.3 Distribution density 3.4 Focus on content 4 Literature 5. Reference to further archive holdings 6. User notes 1. Foreword In 1999 and 2000, the University Archive Stuttgart took over a large number of old files from the central institute building of the then Research and Material Testing Institute Baden-Württemberg (FMPA) - Otto-Graf-Institut, a total of 263.7 shelf metres. This extensive collection, together with a few smaller, later additions, forms the holdings 33, which the Deutsche Forschungsgemeinschaft (German Research Foundation) funded from June 2008 to March 2012 as part of the Scientific Library Services and Information Systems (LIS) funding programme. The focus of the cataloguing lies on the research organization and on the networks in NS large-scale projects and in construction projects of the early Federal Republic of Germany, which also corresponds to the density of the inventory handed down between 1933 and 1958. The Materialprüfungsanstalt Stuttgart officially commenced its activities on 25 February 1884. It was an institution of the Technical University of Stuttgart. From the beginning, both areas were covered: material testing for mechanical and plant engineering as well as the testing of building materials and construction methods. When in 1927 the institutional separation of the two areas of work was initiated, the registries of the Material Testing Institute/MPA (Mechanical Engineering) and the Material Testing Institute for Construction were also separated. When the latter moved from Stuttgart-Berg to the new buildings in Stuttgart-Vaihingen at the end of the 1950s and beginning of the 1960s, the files were taken along for building material testing, but also the series of joint outgoing mail books from 1883. They are therefore also part of the archive holdings 33. Following the retirement of non-archival-worthy files, the archive holdings currently comprise 3,484 archive units from the period from 1883 to 1996 as well as 777 personnel files of FMPA employees up to 1986. A finding aid book is also available online for the personnel files of employees born up to 1912. A whole series of employees of the Stuttgart University Archive were involved in the implementation of the project. The project staff members Hanna Reiss, Tamara Zukakishvili and Stephanie Hengel must first be named here. Hanna Reiss recorded the personnel files and the important clients, in addition she supported the scientific coworker with evaluation questions. Tamara Zukakishvili recorded the daily copies of the departments of the Otto-Graf-Institut. Stephanie Hengel, together with the undersigned, carried out the evaluation of the partial stock of publications and recorded and systematised, among other things, the extensive partial stock of the Länder Expert Committee for New Building Materials and Types of Construction. Maria Stemper registered the outgoing mail correspondence, Simone Wittmann, Anna Bittigkoffer and Norbert Becker a part of the test files of the departments concrete, stones and binders, earth and foundation engineering and building physics. Norbert Becker, Anna Bittigkoffer and Stephanie Hengel carried out the inspection and evaluation of the large-format documents and plans as well as the extensive collection of photographs and photonegatives. Rolf Peter Menger took over important de-icing and packaging work and Norbert Becker, head of the University Archive in Stuttgart, provided advice and support on all important issues. Once again we would like to thank all those involved in the implementation of the project. Stuttgart, 12.03.2012 Dr. Volker Ziegler 2nd outline of the history of building material testing at the Technical University/University of Stuttgart 2.1 The foundation of the Materialprüfungsanstalt Stuttgart The present volume 33 contains the files of the working area of building material testing, which was part of the Materialprüfungsanstalt Stuttgart under various names until 1945 and only then became independent, which is why it is necessary to go into the history of the Materialprüfungsanstalt Stuttgart in more detail. The Materialprüfungsanstalt Stuttgart officially commenced its activities on 25 February 1884. Professor Adolf Groß, Professor of Machine Drawing, Machine Science and Design Exercises at the Stuttgart Polytechnic, was the founding director. In September 1883, however, Groß changed from the Polytechnikum Stuttgart to the board of directors of the Württembergische Staatseisenbahnen and was replaced by Carl Bach[1] as the board member of the Materialprüfungsanstalt[2] In the decree of the Department of Churches and Education in the Staatsanzeiger für Württemberg of 21 February 1884, the following is formulated as the area of responsibility of the Materialprüfungsanstalt Stuttgart: 1. The Materialprüfungsanstalt is determined to serve the interests of industry as well as those of teaching. Initially, the equipment was purchased to determine the tensile strength of metal and wooden rods, belts, ropes, cement and cement mortar, the compressive strength of cement, cement mortar and bricks, the bending strength of metal rods and beams, the shear strength of round metal rods. On request, elasticity modulus and proportional limit, if any, can also be determined during tensile tests. It has been decided to extend the institution by the facilities for determining the wear and tear of stones. The fees payable for the use of the establishment shall be sufficient to cover its expenses. Public operation will begin on 25 February this year. This shows that building material tests were planned from the outset and that the institution was to be operated economically. The Royal Württemberg Ministry of Finance provided an amount of 6,000 Marks. Furthermore, 10,000 Marks came from a surplus that had been achieved at the state trade exhibition in Stuttgart at that time. This was what the Württembergische Bezirksverein Deutscher Ingenieure (Württemberg District Association of German Engineers) had advocated following an application by Carl Bach.[3] There was no state funding. Carl Bach therefore had to make do with a room in the main building of the polytechnic, which had to be shared with the electrical engineering department. Apart from Carl Bach, there was only one employee at the beginning. It was not until 1906 that a new building could be moved into in Stuttgart-Berg. The development had been so positive that the state of Württemberg assumed the construction costs and Carl Bach was able to hire additional personnel, including engineers Richard Baumann, Otto Graf and Max Ulrich, who came to the Materials Testing Institute in 1903 and 1904. They were largely paid for out of earned funds. 2.2 Carl Bach and Emil Mörsch Carl Bach's collaboration with Emil Mörsch, a man who laid the scientific foundations for reinforced concrete construction, was of fundamental importance. In 1902 Mörsch published his work Der Eisenbetonbau, seine Anwendung und Theorie. This book was published in a short time and became a standard work. Mörsch, who was still working for Ways at that time.