CHAPTER XX - H.L. Wiechers in the Real Estate Business and other Activities.
20.1 The Real Estate undertakings of H.L. Wiechers. a) The constructions and properties in Santa Maria la Ribera; b) The property at Portal de las Flores N°3, location of the cloth store 'La Valenciana'; c) Other properties and real estate investments of H.L. Wiechers.
20.2 The Trade Associations and Philanthropic Activities of H.L. Wiechers.
20.3 H.L. Wiechers and the "Instituto Científico de México, S.A." (Mascarones School).
20.4 The personal import operations of H.L. Wiechers.
20.5 Lawsuits filed by H.L. Wiechers or those concerning him.