Sun Angle Calculator (Ephemera)

$30.00

Sun Angle Calculator.

Libby-Owens-Ford Company, Toledo, Ohio, 1975.

Sun Angle Calculator providing seasonal positional paths of the sun for use in determining Daylight and Shadow properties for planned sites, buildings, and architectural features, containing: Wrap-around Cover with charts (Use Instructions - Sun Chart - Magnetic Variation), Booklet 'Designing With The LOF Sun Angle Calculator', 4 double-sided B&W Sun Charts (Degrees: 24-28-32-36-40-44-48-52) with red transparent Sun Path overlay and cursor, and 1 Red&Blue transparent Daylight Availability overlay with envelope. In English.
Wrap-Around Cover, cardstock, velcro latch, 9" x 9". Booklet, paper, saddlestapled, 25 pages, B&W and color illus., 8 1/2" x 8 1/2". Sun Charts, hard cardstock//transparency overlay, metal bolt core, 8 1/2" x 8 1/2"//8" x 8". Daylight Availability Chart, transparency, 8" x 8", with envelope. Condition - Cover is Good with some shelf wear, Booklet/Charts/Transparencys are all Very Good.

SKU: E0055.