Business Penmanship derives from Spencerian script. As there are no shades (swelled strokes) it can be written with any pen. I used a Pelkan M200 with an extra fine nib, filled with Aurora black ink.
The quotation is by S D Holt. and dates from the American Golden Age of Ornamental Penmanship (1850-1925)

caliken

That reminds me of the cursive I was taught in the primary school

Wonderful work, like always..

Very nice, and I notice that you're moving faster. It is understandable as this was probably meant to be an everyday script.