Skip to product information
1 of 6

Washington, D.C. Gen. John F. Hartranft And Staff, Responsible For Securing The Conspirators At The Arsenal (U.S. Civil War) Black Coffee Mug

Washington, D.C. Gen. John F. Hartranft And Staff, Responsible For Securing The Conspirators At The Arsenal (U.S. Civil War) Black Coffee Mug

100 in stock

Regular price $16.95 USD
Regular price Sale price $16.95 USD
Sale Sold out
Shipping calculated at checkout.
Title Washington, D.C. Gen. John F. Hartranft and Staff General John F. Hartranft served as a major general in the Union Army during the U.S. Civil War, particularly noted for his role in securing the conspirators at the Arsenal in Washington, D.C. In April 1865, following President Abraham Lincoln's assassination, John Wilkes Booth and several co-conspirators were apprehended while planning to kidnap Vice President Andrew Johnson and assassinate Secretary of State William Seward. Hartranft was tasked with ensuring the safety of these conspirators during their trial, known as the Trial of the Conspirators, which began in Washington, D.C., on May 10, 1865. He commanded a force consisting of U.S. soldiers and Marines that encircled the Old Capitol Prison, where the prisoners were being held, and maintained security throughout the proceedings. Notable among Hartranft's actions during this time was his successful effort to prevent attempts by the conspirators to escape or be rescued. On April 26, 1865, Lewis Powell (also known as Lewis Paine) attempted an assassination on Secretary of State Seward but failed due to the quick intervention of guards under Hartranft's command. After the trial concluded and the conspirators were sentenced, Hartranft continued his military career, serving in various roles until his retirement from the U.S. Army in 1890. His service during the Civil War, specifically his role in securing the conspirators at the Arsenal, remains a significant part of his legacy.
Size

Bulk Discounts Available

These discounts apply to all products.

Buy 2
10% OFF
Buy 3+
20% OFF
Buy 5+
30% OFF
Buy 10+
40% OFF

Automatically applied at checkout.

View full details

Glossy black ceramic mugs in two practical sizes — 11 oz (≈330 ml) and 15 oz (≈440 ml). Comfortable C-handle, microwave- and dishwasher-safe, and manufactured to be lead- and BPA-free. Note: printed blacks may read slightly different from the mug’s base color.

These mugs are made from solid ceramic with a glossy glaze that gives a deep, even surface for printing. Sublimation printing embeds ink into the glaze so artwork sits smoothly on the mug rather than simply sitting on top — that means better resistance to fading and scratching during normal use.

They’re available in the classic 11-ounce size for everyday black coffee and tea, and a larger 15-ounce cup if you like extra room for milk, foam or a long pour. The C-shaped handle is wide enough for a secure grip and balances the mug well when full.

  • Material: 100% ceramic with a high-gloss finish for punchy, saturated results.
  • Sizes: 11 oz (≈330 ml) and 15 oz (≈440 ml) — choose your routine size.
  • Printing: sublimation process fuses color into the glaze for durable imagery.
  • Safety: lead- and BPA-free; meets common food-contact safety standards.
  • Design note: very dark artwork and the mug’s black base can produce subtle shade differences — add a thin lighter outline to ensure contrast if needed.

These mugs are at home in the kitchen, on the office desk, or tucked into a morning routine. They work for espresso shots, pour-overs, oat-milk lattes — you name it. The larger size is handy when you want a second cup’s worth without a refill.

  1. Daily use: fill with your preferred brew and sip — the mug handles hot liquids safely.
  2. Office-friendly: fits most standard mug warmers and sits securely on communal trays and kitchen counters.
  3. Gifting: packs well (wrap with a soft layer) and pairs nicely with coffee beans, tea tins, or a small box of biscuits.

Practical tip: for very dark designs, try a thin light border or a small margin so the artwork reads cleanly against the black ceramic.

These mugs are both microwave- and dishwasher-safe, but gentle habits extend the life of the print. We recommend dishwasher use on the top rack and milder cycles when possible.

Hand-washing is the friendliest option: warm water, mild dish soap, and a soft sponge. Avoid steel wool, harsh scouring pads, or blasting with extremely hot industrial cycles. And a quick reminder — don’t microwave an empty mug.

Two sizes: 11 oz (approx. 330 ml) and 15 oz (approx. 440 ml). The smaller cup is the familiar, everyday size; the larger one is for fuller pours and extra-creamy drinks.

Each mug’s mouth and height are proportioned so they’re easy to drink from and easy to clean. If you’re pairing with saucers or nesting in cabinets, expect the 15 oz to be slightly wider and taller than the 11 oz.

Size guide

All measurements are product dimensions in inches.

11 oz 15 oz
Height (in) 3.86 4.72
Diameter (in) 3.35 3.35
Diameter with handle (in) 4.72 5.12

Note: dimensions are nominal — small production tolerances may apply. If you need precise fitment (e.g., for nested storage or custom packaging), please allow a small margin.