III. The War Effort -- "...because of your production on that day, the defeat of Japan has been brought closer..." - May 11, 1945 - Letter from the War Department to "the Men and Women of Acklin Stamping Company"

B. Acklin During World War II

During the mid 1930's Acklin began experimental work for the Government on eye pieces to be used in gas masks. By the late 1930's Acklin began to take production orders from the British and Swedish military governments for these eyepieces as well as depth charges and other munitions. When America entered the war in December of 1941, Macklin's entire production was shifted to the war effort. In fact the demand on Acklin was so high that the plant added an additional 25,000 square feet in 1943 to facilitate production.

For the war effort, Acklin produced a wide variety of products but the bulk of their output was 20mm, 40mm, 75mm, and 105mm shell casings. The production of these shell casings required for the first time the use of automatic lathes. Rough forgings arrived at Acklin via New York Central Railroad from a variety of sources. It was Macklin's job to turn these into finished shell casings The first step in this process involved hollowing out the centers of each shell. These shells were then turned on a lathe, roughly. A hole was bored into the nose of each shell, then the nose of each shell was tapped, expanding the hole. Following that the open end of each shell was shaped into a point and both ends were polished. A base was then welded to the face end of each shell before each nearly completed shell casing was turned on a lathe a final time. The shell casings were then subjected to rigorous testing before being heat treated, shipped and packed.

Acklin also made parts used in Willys-Overland's trucks as well as Jeep production. Other various parts Acklin stamped for the war effort included 30 caliber machine gun mounts, the metal canisters used in flame throwers, and even parts that they found out later were used in the atomic bomb.

The work was difficult and many employees would later recall the constant observation and inspection and the long hours. Inspection was especially important on these parts because any error could create a shell which would not function properly, an error that could mean lives in the course of battle. In order to maintain high levels of production with a fairly small number of employees long, hard hours were necessary for those who remained.

Ray Mierzwiak, who had worked for 18 cents an hour unloading coal cars during the depression, was willing to take advantage of the work now available. He began putting in 14 hour days, 7 days a week, on the shell line. Earning $1.15 an hour, nearly a dollar more per hour than he had earned during the depression. Many other employees put in long hours for the war production effort, an undertaking which peaked in October of 1944 when Acklin had 175 people working in the production department - 103 women and 72 men.

During the war production effort Acklin women, like women across Toledo and the country, worked alongside the men on the shell line, operating large presses, lathes, and dies. Previously, women had been relegated to working on the small lines, using smaller presses that could be operated sitting down to produce parts such as window sash pulleys and muffler parts for automobiles. During WWII however there was a shortage of males to operate the big line presses. Encouraged by government posters of Rosie the Riveter, women across the country and at Acklin stepped up to the job. Following the end of the war and the return of a large number of male workers, the women were returned to their jobs on the small line presses.

Acklin employees showed a remarkable dedication and earnestness in their production. In fact, in May of 1945, the War Department sent a letter of commendation to Macklin's employees noting that "on V-E Day men and women of Acklin Stamping Company, without exception, remained on the job producing parts." The letter goes on to commend them, stating that unlike those who left their machines to celebrate "you people, with broader vision, and knowing that the hardest part of the job is still to be done, remained steadfast at your points of duty."

Rough forgings




Eye protection on the shell line.







Women packing shells




Woman turning lathe




Letter to Acklin Employees

For a complete series of photos involving WWII production, click here

Back to Toledo During WWII      On to The C.F. Greenhill Story

This Web Page was conceived, written, and designed by Ben Grilled. Copyright 2000.
Last Updated: 6/9/16