Steel lattice derricks crowd the low ridge of Signal Hill above Long Beach, with small wooden sheds, storage tanks, and a plume of steam or dust among them. The Alamitos No. 1 well came in on Signal Hill in 1921, setting off a boom that made the hill one of California's most densely drilled oil fields. By the late 1920s the forest of derricks had earned it the nickname "Porcupine Hill."
Postcard Details
Message · English, in pen
Dear Sis: - How
is everything pro-
gressing with you
and your family.
Lack of funds is
preventing me from
seeing wonderful
things
Harry
White border; visible linen (crosshatch) texture; small red plate/negative number 1736 on the image, lower right; light edge and corner wear.
Postmark: LONG BEACH CALIF JUL 1 5:30 PM 1927 — divided back, white border, linen texture, 2¢ red Washington stamp, light corner/edge wear.
Cite this card
Oil wells on Signal Hill, Long Beach, CA, 1927, postcard, c. 1927. PostalPast Collection. https://postalpast.com/postcard/oil-wells-on-signal-hill-long-beach-ca-1927. Accessed November 2, 2026.