Cannons Of The Civil War
Can civil war cannon blast be heard in the ocean today?
hello, i am studying Acoustical Oceanography for the navy right now. and my instructor had told us that in the 1970s researchers where doing test on sound in extremely deep parts of the ocean and that they had actually heard cannon blast from the civil war. it makes sense if you understand sound channel sound transmissions along with low frequency sounds (i.e. cannon blasts ). i was just wondering if anyone has heard about this before and if anyone knows where i can read more about these cannon blast heard in the ocean.
idk
Civil War Cannons | American Civil War
|
|
Florene Patriotic – Civil War Cannon – Mugs Civil War Cannon Mug is new. Why drink coffee out of an ordinary mug when an imprinted mug is so much cooler? Microwave safe, FDA approved. Image is printed on both sides of the mug. Dishwasher use is not recommended…. |
|
|
Florene Patriotic – Civil War Cannon – Tile Napkin Holders Civil War Cannon Tile Napkin Holder is measuring 6w x 6h x 4d. Made from high quality solid maple wood with satin finish and two 4.25 commercial grade mirror gloss ceramic tiles. Holds napkins, mail, letters or files. In addition, customized engraving, on the face of the item, is available on request…. |
|
|
Florene Patriotic – Civil War Cannon – Trivets Civil War Cannon Trivet is measuring 8w x 8h x .75d. Made of solid wood with padding on back that protects your furniture. Framed trivet comes with 6w x 6h ceramic gloss tile attached to the wood frame…. |
|
|
Replica Civil War Cannon $29.99 This miniature replica of a Civil War field cannon is well constructed and is sized for a shelf display. The wheels rotate and the barrel can be tipped and elevated. The details are excellent. This is a replica of a cannon used by troops in the Civil War and measures about 12 3/8″ long…. |
|
|
Mini Replica Civil War Field Cannon $9.38 This miniature replica of a Civil War field cannon is well constructed and is sized for a shelf display. The wheels rotate while all the details are excellent. This is a replica of a cannon used by troops in the Civil War and measures about 4 3/8″ long…. |
