This 1925 vintage ad for the Sterling Engine Co. of Buffalo, NY has a black and white art illustration of the Sterling Sea Gull Engine with the headline, “STERLING Introduced to the Marine Industry“.
Year Published: 1925
Approximate overall size – inches: 9.5 x 12.75
Eleven years ago – Dynamically balanced. Reduces bearing loads 55%, safely allows higher engine smoother running. Bearing adjustments are almost never necessary on these full load high duty Sterlings.”
This is a 93 yr. old original vintage ad removed from a 1925 publication and is not a reproduction of any kind.