Rare in the original DJ, not price clipped, but no price on inside flap. There is a price on DJ at bottom of spine 2/- net. In a new removable protective clear sleeve.Clean pages with diagrams throughout. Has a name and address written on ffep.  (Any digital image available on request).

 Being the William Belden Noble Lectures delivered in Harvard University 1925-1926.  Red boards with gold lettering to the spine. Unclipped DJ, now in a new removable protective clear sleeve. $2.50 net. Pages have gold edges at top and are clean throughout. (Any digital image available on request).

Black cloth boards with remains of title sticker to spine. Neat name in black ink to ffep. Spine has wear to head and tail, and to edges. A rare copy indeed. (Any digital image available on request).

Black boards with lettering to front. 172pp. Missing 1 inch to head of spine, and some fraying to edges and back board becoming loose. Clean pages throughout. (Any digital image available on request).

Pictorial boards, minor bumping to corners, 70pp, neat inscription of a name to inside cover in pencil so can be removed. Clean and bright pages with colour and b/w images throughout. (Any digital image can be provided upon request.)

Glazed pictorial boards. 308pp. Small neat inscription to inside front cover. Minor shelf wear to top and bottom of spine, clean and bright pages throughout. (Any digital image can be produced upon request)

Red boards with black lettering to spine and front. 144pp. No inscription. Fading to back of boards and slight bumping to corners, clean pages with some fading to edges. (Any digital image can be produced upon request)

Blue boards with gold lettering to spine, wear to page edges normal, 212pp, no inscriptions. Clean and bright pages nice tight copy. (Any digital image can be provided upon request.)

Yellow boards slightly worn with gold lettering to spine, 308pp, no inscriptions. small tear to spine.  (Any digital image can be provided upon request.)

 Dark blue boards with gold gilt lettering to spine. Pictorial unclipped DJ 7s 6d net. No inscriptions, 290pp, clean pages with light foxing to edges. (Any digital image available on request).