Lorenzo Lorraine Langstroth was an American apiarist, clergyman, and teacher, and considered to be the father of American beekeeping. He recognized the concept of bee-space, a minimum distance that bees avoid sealing up. Although not his own discovery, the use of this principle allowed for the use of frames that the bees leave separate and this allowed the use of rectangular frames within the design of what is now called the Langstroth hive.
Langstroth in 1890
Lorenzo L. Langstroth historical marker at 106 S. Front St., Philadelphia PA
Langstroth at 70
Langstroth Cottage in Oxford, Ohio
A beekeeper is a person who keeps honey bees, a profession known as beekeeping.
A beekeeper holding a brood frame, in Lower Saxony, Germany
A commercial beekeeper working in an apiary
Beekeepers from North Macedonia, from the beginning of 20th century
Two beekeepers in Cornwall, UK, checking their hives and using a smoker.