The Handy Cyclopedia of Things Worth Knowing, written by Joseph Triemens, is a compilation of varied practical information covering legal concepts, health solutions, social traditions, and personal hygiene. Passages range from constitutional law and wedding customs to promotional statements for products such as “Golden Rule Hair Restorative” and endorsements for asthma treatments, illustrating a mix of factual advice and commercial promotion.
Its organization, centered on useful insights, highlights its function as a 19th-century reference guide designed to address various facets of everyday life, from civic responsibilities to domestic essentials.