The book "Notes and Queries, Issue 75, April 5, 1851. A medium of communication for men of letters, art critics, antiquarians, genealogists, etc." is a valuable source of information for various fields of knowledge. Authors with different expertise join forces to create a unique environment where everyone can share their research and exchange ideas. In this issue you will find interesting articles, useful tips and questions from various fields of knowledge. The obtained materials can be useful to both professionals and simply curious readers who seek to expand their horizons and deepen their knowledge in various fields. "Notes and Queries, Number 75, April 5, 1851 A Medium of Inter-communication for Literary Men, Artists, Antiquaries, Genealogists, etc." - a book that promotes the exchange of ideas, the deepening of knowledge and the development of culture in all spheres of life.