[Untitled photo, possibly related to: Fishermen repairing nets, Provincetown, Massachusetts]. Sourced from the Library of… https://www.rawpixel.com/image/12252911/photo-image-person-sky-public-domainFree Image from public domain licenseNew York, New York. Shoeshine parlor on East Forty-Second Street. Customers in the foreground are waiting while their shoes… https://www.rawpixel.com/image/12288383/photo-image-person-book-public-domainFree Image from public domain license[Untitled photo, possibly related to: Chicago, Illinois. Jacking up a car on the repair tracks at an Illinois Central… https://www.rawpixel.com/image/12290603/photo-image-person-public-domain-factoryFree Image from public domain licenseWorking on repair of Route 40, Central, Ohio. Sourced from the Library of Congress. https://www.rawpixel.com/image/12256544/photo-image-person-road-public-domainFree Image from public domain license[Untitled photo, possibly related to: Frederick, Maryland. Walter Spangenberg, a student at Woodrow Wilson High School… https://www.rawpixel.com/image/12295313/photo-image-person-art-planeFree Image from public domain license[Untitled photo, possibly related to: Fishermen repairing nets, Provincetown, Massachusetts]. Sourced from the Library of… https://www.rawpixel.com/image/12253388/photo-image-person-beach-oceanFree Image from public domain license[Untitled photo, possibly related to: Chicago, Illinois. In the Chicago and Northwestern locomotive repair shop]. Sourced… https://www.rawpixel.com/image/12288488/photo-image-person-art-public-domainFree Image from public domain license[Untitled photo, possibly related to: Fisherman watching boat being repaired. Eastern Shore Maryland]. Sourced from the… https://www.rawpixel.com/image/12275874/photo-image-person-sky-oceanFree Image from public domain license[Untitled photo, possibly related to: Chicago, Illinois. Workmen studying blueprints in the Chicago and Northwestern… https://www.rawpixel.com/image/12288717/photo-image-person-public-domain-factoryFree Image from public domain licenseRepairing part of apartment building on South Side of Chicago, Illinois by Russell Lee https://www.rawpixel.com/image/12172563/image-person-art-brick-wallFree Image from public domain licenseNew York, New York. Shoeshine parlor on East Forty-Second Street. Customers in the foreground are waiting while their shoes… https://www.rawpixel.com/image/12288399/photo-image-paper-people-bookFree Image from public domain license[Untitled photo, possibly related to: Fishermen repairing nets, Provincetown, Massachusetts]. Sourced from the Library of… https://www.rawpixel.com/image/12253234/photo-image-person-sky-beachFree Image from public domain licenseBaltimore, Maryland. Shoe repair shop. Sourced from the Library of Congress. https://www.rawpixel.com/image/12293461/photo-image-person-book-public-domainFree Image from public domain license[Untitled photo, possibly related to: Chicago, Illinois. Workmen studying blueprints in the Chicago and Northwestern… https://www.rawpixel.com/image/12288834/photo-image-person-public-domain-factoryFree Image from public domain license