Antique Bass-Johns Hemacytometer & Vintage Body Fluids In Surgery

This 1920s Antique Bass-Johns Hemacytometer is a medical device that was used for counting blood cells in the United States. This collectible piece is a relic from the past, showcasing a time when medicine was practiced with precision and craftsmanship. Its use in the field of medicine and surgery demonstrates the historical significance of scientific advancements in the medical industry. Additionally, the vintage medical book adds a unique charm for collectors interested in medical history and vintage medical devices.