The "Locomotive Engineer's & Firemen's Book of Instructions" is a valuable collectible item for enthusiasts of railroadiana and trains. Advertising in the back of the book references the Petering & Lescher Funeral Home which was established in 1927. This book contains important rules and guidelines for locomotive engineers and firemen, providing insight into the operation and maintenance of trains. This book serves as a useful reference for collectors, or anyone interested in the transportation industry.