Electro Horticulture - Incandescent Lamps #233471

For the purpose of carrying on these experiments, houses A, B, D (see plan) were wired and connected with the incandescent system of the city, Houses A B are practically one, being separated by a glass partition only. Their width is twenty feet, The walks inside are 2 feet in width, leaving the side beds nearly 4, and the center bed 8 feet wide.