![Original C1890-1900 Boyd's Genuine Porcelain Lined Hero Cross Mason's Patent Nov. 30th 1858 Zinc Lid Cap Cover, Fruit Jar Canning Jar No. 12 - Etsy Original C1890-1900 Boyd's Genuine Porcelain Lined Hero Cross Mason's Patent Nov. 30th 1858 Zinc Lid Cap Cover, Fruit Jar Canning Jar No. 12 - Etsy](https://i.etsystatic.com/6119175/r/il/237cb6/2831841495/il_570xN.2831841495_46x6.jpg)
Original C1890-1900 Boyd's Genuine Porcelain Lined Hero Cross Mason's Patent Nov. 30th 1858 Zinc Lid Cap Cover, Fruit Jar Canning Jar No. 12 - Etsy
![The Genuine Boyd's Porcelain Lined Caps For Mason's Jars [Emergence of Advertising in America: 1850-1920] The Genuine Boyd's Porcelain Lined Caps For Mason's Jars [Emergence of Advertising in America: 1850-1920]](https://library.duke.edu/rubenstein/scriptorium/eaa/broadsides/B01/B0172/B0172-02-150dpi.jpeg)
The Genuine Boyd's Porcelain Lined Caps For Mason's Jars [Emergence of Advertising in America: 1850-1920]
![The Genuine Boyd's Porcelain Lined Caps For Mason's Jars [Emergence of Advertising in America: 1850-1920] The Genuine Boyd's Porcelain Lined Caps For Mason's Jars [Emergence of Advertising in America: 1850-1920]](https://library.duke.edu/rubenstein/scriptorium/eaa/broadsides/B01/B0172/B0172-02-72dpi.jpeg)
The Genuine Boyd's Porcelain Lined Caps For Mason's Jars [Emergence of Advertising in America: 1850-1920]
![Boyds Genuine Porcelain Lined Cap Embossed on Circular Milk Glass Lid Used With the mason Style Canning - Etsy Boyds Genuine Porcelain Lined Cap Embossed on Circular Milk Glass Lid Used With the mason Style Canning - Etsy](https://i.etsystatic.com/7332492/r/il/00b01f/3933631784/il_fullxfull.3933631784_rt0r.jpg)
Boyds Genuine Porcelain Lined Cap Embossed on Circular Milk Glass Lid Used With the mason Style Canning - Etsy
![The Genuine Boyd's Porcelain Lined Caps For Mason's Jars [Emergence of Advertising in America: 1850-1920] The Genuine Boyd's Porcelain Lined Caps For Mason's Jars [Emergence of Advertising in America: 1850-1920]](https://library.duke.edu/rubenstein/scriptorium/eaa/broadsides/B01/B0172/B0172-01-150dpi.jpeg)
The Genuine Boyd's Porcelain Lined Caps For Mason's Jars [Emergence of Advertising in America: 1850-1920]
![Original C1890 Boyd's Genuine Porcelain Lined Hero Cross Lid for Mason Jars, Mason's Patent Nov. 30th 1858 Zinc Lid Cap Cover, Fruit Jar 2 - Etsy Original C1890 Boyd's Genuine Porcelain Lined Hero Cross Lid for Mason Jars, Mason's Patent Nov. 30th 1858 Zinc Lid Cap Cover, Fruit Jar 2 - Etsy](https://i.etsystatic.com/6119175/r/il/1d7512/4861824047/il_1080xN.4861824047_mg3p.jpg)