He served as editor and publisher of a series of books reporting Texas legislation enacted by each congressional and legislative session .
Hans Peter Mareus Neilsen Gammel ( September 24 , 1854 - February 11 , 1931 ) was an author and bookseller .
Hans Peter Mareus Neilsen Gammel served as editor and publisher of a series of books reporting Texas legislation enacted by each congressional and legislative session .
Hans Peter Mareus Neilsen Gammel ( September 24 , 1854 - February 11 , 1931 ) was an author and bookseller .