Joys of the Public Domain/Creative Commons – Aluminum!

For reasons that don’t need exploring at this juncture, I went out & found some neat-o public domain and open licensed pictures of aluminum, particularly related to its chemical/physical properties, and its use in food preparation!

Food:

Black and white photo of several aluminum pots and pans
Display of aluminum pots and pans.
Date probably is around 1910- 20. Troy photo.(Cornell University Library)

Printed catalog image of large array of aluminum pots and pans.jpg
Wear-Ever Aluminum cookware, from “Hardware merchandising August-October 1912”
(Internet Archive Book Images collection)

printed catalog image of multi-layer cooking pot with grill inserts
Round grill with aluminum pans, “Journal of Electricity”, 1917.
(Internet Archive Book Images collection)

RefreshmentsonOceanCruise.jpg
Refreshments on the ocean cruise to Broken Bay, South Steyne, December 1953
/ Australian Women’s Weekly photograph. (State Library of New South Wales.)

single aluminum pot full of cooked bread leaning against a log
Spotted dog bread in the bush.
CC BY-NC-ND Camelia TWU.

aluminum solar oven with mushrooms cooking on aluminum foil
Solar Mushrooms.
CC BY antonio prud’hommmmme,

close image of jagged edges of aluminum ravioli press
ravioli press.
CC BY Robert S. Donovan

Large stacks of aluminum cookware in display outside of a shop
Aluminum containers.
CC BY-NC-SA Choo Yut Shing

Two men chopping tofu on wooden table and dropping small diced pieces into large aluminum bowls
Two Tibetan cooks diceing tofu…
CC BY Wonderlane

Chemistry/Science!:

old black and white microscope image
old black and white microscope image
old black and white microscope image
“Some tests of light aluminium casting alloys–The effect of heat treatment ..” 1919. (Internet Archive Book Images collection) (click individual pictures to reach originals.)

modern color micrographic image of aluminum structure showing fine wide layers of crystals
The grain structure of extruded aluminium.
CC BY-NC-SA CORE Materials/DoITPoMS, University of Cambridge.

modern color micrograph of aluminum showing semi-rounded crystals
As-cast wrought-grade aluminium alloy (Al-Mg-Fe-Si containing <1wt.% of each solute).
CC BY-NC-SA CORE Materials/DoITPoMS, University of Cambridge.

modern micrograph showing crystal structures
Channelling contrast TEM image of subgrains of extruded aluminium.
CC BY-NC-SA CORE Materials/DoITPoMS, University of Cambridge.

Modern micrograph showing cell structure of aluminum foam
Open-celled aluminium foam.
CC BY-NC-SA CORE Materials/DoITPoMS, University of Cambridge.

photo of aluminum metal in unworked form
Porous aluminium.
CC BY-NC-SA Taran Rampersad.

amorphous blob of metal in someone's hand
Aluminium frying pan – fried.
CC BY-NC Michael.
(Side note: notes suggest this is the result of ridiculous experimentation with thermite. Cool! Terrifying!)

metal bar bent to a curve sitting on a piece of paper indicating the measurements of the curve
Aluminium bend.
CC BY-NC-ND Barnshaws Metal Bending, Ltd.

close up on welded seam between a pipe and a rounded flat plate
Aluminum Weld.
CC BY-NC-SA Chris Yarzab.

These last two are just ‘cuz I thought they were too cool to skip:

three women stand and crouch inside an airplane fuselage installing parts
Women
workers install fixtures and assemblies to a tail fuselage section of a
B-17 bomber at the Douglas Aircraft Company plant
, Long Beach, Calif. Circa 1939. Photog: Alfred T. Palmer.
(Library of Congress collection; transfer from Office of War Information.)

A woman poses in a scrapyard wearing jewelry made of scrap aluminum
Annette del Sur publicizing salvage campaign in yard of Douglas Aircraft Company
, Long Beach, Calif. Oct, 1942. (Library of Congress collection; transfer from Office of War Information.)

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