Bulletin16 is a web directory in the tradition of the reference gazette: a methodical, section-by-section record of websites organised by subject. Where search engines return ranked results shaped by algorithmic signals, a directory offers a curated index — each entry chosen and placed by editorial review rather than automated inference. The directory currently holds 827 listings distributed across 22 sections. Sections reflect broad subject areas encountered across everyday web use, from medical and legal services to food and travel, technology platforms, and general-interest sites. Each section can be browsed independently, or the full catalogue explored across all sections together. Listing in Bulletin16 is free. Site owners submit their URL and select the most relevant section; submissions are reviewed before publication to maintain the quality of the index. Once approved, a listing remains in place as a permanent record unless the site becomes unreachable or is found to be outside the directory's scope. The directory takes its name from the bulletin tradition: a regular, reliable record of what is current and available. Where earlier bulletins were printed and circulated, Bulletin16 operates as a persistent online record — a field gazette of the web, updated as new submissions are approved. Bulletin16 does not rank its listings, carry sponsored placements, or accept payment for preferential positioning. Every entry sits within its section in the same format, ordered consistently. The directory is a reference resource, not an advertising medium.