Searle's Morocco drawings for HOLIDAY were never published in the magazine although several made it into print in book collections of Searle's work. Here's a rare treat for Searle fans: photos of the sketches he made on location which were the basis for the worked up paintings.
Back at his hotel in the evenings Searle would work up finished illustrations based on his location sketches, notes and ideas.
The Morocco series is quite atypical of Searle's style-featuring an even broader, looser stye than usual with watercolour washes used more than line-work. This is especially apparent in the next example, photographed from the original in the collection of Monica Searle.