Old methods endure: Pre-war oil, shellac, and wax finishes can last over a century, resisting wear better than many modern coatings. Prep and patience: Hand-scraping and thin, slow-applied coats ...

Shellac could be making a comeback. It was shoved aside more than 50 years ago in favor of more durable and synthetic wood finishes. But as more consumers are demanding natural products, they’re ...