That is an excellent plant and flower site thanks for sharing it.
Yes. The mellon you identified is the gourd my mom asked for. Here is a description from the web page you provided:
680 - QUEEN ANNE?S POCKET MELON 85-90 days ? This Victorian favorite was grown not for its edibility, but rather for its aroma! The small, 3 ½ x 2 ½ diameter fruits are extremely fragrant and were carried by women for its perfume-like qualities. The white flesh is edible, but rather tasteless.
PKT. ? 20 seeds - $1.25