U.S. Model 1850 Foot Officers sword. I'm curious if there is any way of determining when it was made?

Is there any way of determining when this was made?

[POEM] 'Rules of Evidence' by Lee Robinson 

Precipice

the kiss

The Return by B.L.Butler

[POEM] Hurt People by SOUM

[POEM] 'First Love' by W.B.Yeats

{POEM} First Love by W.B.Yeats

{POEM} 'First Love' by W.B.Yeats

{POEM} From "Among School Children" by W.B.Yeats

From "Among School Children" by W.B.Yeats

[POEM] Lake Song by Colette Inez

Thinking of my late father today. While this poem is about veterans of the First World War, and Dad was a Vietnam veteran - it still fits.

[POEM] 'Recalling War' by Robert Graves

[POEM] 'Now' by Adelaide Proctor

Perhaps Kipling's most personal poem. It was written after his son John 'Jack' Kipling was killed in action at the battle of Loos in 1915. Initially reported as "wounded and missing" it was some time before his father knew his fate.

[POEM] 'My Boy Jack' by Rudyard Kipling

Hierverse