Title 1st Aid Keen Ambition Royal Portable typewriter ad 1927
Seller ID 1169327
Scientific American 12/1927.
Original magazine advertisement; source publication & date of issue stated when known; occasional closed edge tears or other incidental edge flaws not affecting printed area may be present. Size [8 1/2 x 11"] given is approximate. On some ads, moire patterning may appear in the scan; this anomaly is not in the original ad.