National boilers, radiators, and specialties: catalog no. 26 (1920)
National Radiator Company · National Radiator Company · leaf 111
Measurements of Premo Three -Column Corner Radiator. Forsection ratings, see page 39. … or — Measurements of Premo Five-Column Corner Radiator. Forsection ratings, see page 42. Important—In ordering cornerradiators kindly indicate by sketchwhich is supply and which is returnend. We give the number of sec-tions for each corner and it isnecessary that your sketch indicatehow many…
