L.A. Times Problem No. 209 by Godfrey Heathcote, Hampstead and Highgate Express. White mates in two.
FEN 8/3Np1K1/8/b1Pk4/Q1p5/2p1P2B/1PP2P2/8 w - - 0 1
Key: P-N4/b4
L.A. Times Problem No. 210 by Rudolf L'Hermet, Illustrated London News, May, 1930. White mates in three.
FEN 8/2p5/1P3p2/3Q4/5K1k/4p3/8/5b2 w - - 0 1
Key: Q-B6/Qc6
If PxP; 2. Q-N7! If P-K7; 2. Q-Q7! If B-N7 or R6; 2. QxPch. If K-R4; 2. QxKBP.