In that region the weather—”

at that time it was a custom—”

but in california one never heard—”

Eleven of them. They initialed the brief divisions of the lecture and protected me against skipping. But they all looked about alike on the page; they formed no picture; I had them by heart, but I could never with certainty remember the order of their succession; therefore I always had to keep those notes by me and look at them every little while. Once I mislaid them; you will not be able to imagine the terrors of that evening. I now saw that I must invent some other protection. So I got ten of the initial letters by heart in their proper order—I, A, B, and so on—and I went on the platform the next night with these marked in ink on my ten finger-nails. But it didn’t answer. I kept track of the fingers for a while; then I lost it, and after that I was never quite sure which finger I had used last. I couldn’t lick off a letter after using it, for while they could have made success certain it would also have provoked too much curiosity. There was curiosity enough without that. To the audience I seemed more interested in my fingernails than I was in my subject; one or two persons asked me afterward what was the matter with my hands.

It was now that the idea of pictures occurred to me; then my troubles passed away. In two minutes I made six pictures with a pen, and they did the work of the eleven catch-sentences, and did it perfectly. I threw the pictures away as soon as they were made, for I was sure I could shut my eyes and see them any time. That was a quarter of a century ago; the lecture vanished out of my head more than twenty years ago, but I could rewrite it from the pictures—for they remain. Here are three of them: (Fig. 1).

The first one is a haystack—below it a rattlesnake—and it told me where to begin to talk ranch-life in Carson Valley. The second one told me where to begin to talk about a strange and violent wind that used to burst upon Carson City from the Sierra Nevadas every afternoon at two o’clock and try to blow the town away. The third picture, as you easily perceive, is lightning; its duty was to remind me when it was time to begin to talk about San Francisco weather, where there IS no lightning—nor thunder, either—and it never failed me.

I will give you a valuable hint. When a man is making a speech and you are to follow him don’t jot down notes to speak from, jot down PICTURES. It is awkward and embarrassing to have to keep referring to notes; and besides it breaks up your speech and makes it ragged and non-coherent; but you can tear up your pictures as soon as you have made them—they will stay fresh and strong in your memory in the order and sequence in which you scratched them down. And many will admire to see what a good memory you are furnished with, when perhaps your memory is not any better than mine.

Sixteen years ago when my children were little creatures the governess was trying to hammer some primer histories into their heads. Part of this fun--if you like to call it that--consisted in the memorizing of the accession dates of the thirty-seven personages who had ruled over England from the Conqueror down. These little people found it a bitter, hard contract. It was all dates, they all looked alike, and they wouldn’t stick. Day after day of the summer vacation dribbled by, and still the kings held the fort; the children couldn’t conquer any six of them.

With my lecture experience in mind I was aware that I could invent some way out of the trouble with pictures, but I hoped a way could be found which would let them romp in the open air while they learned the kings. I found it, and then they mastered all the monarchs in a day or two.

The idea was to make them see the reigns with their eyes; that would be a large help. We were at the farm then. From the house-porch the grounds sloped gradually down to the lower fence and rose on the right to the high ground where my small work-den stood. A carriage-road wound through the grounds and up the hill. I staked it out with the English monarchs, beginning with the Conqueror, and you could stand on the porch and clearly see every reign and its length, from the Conquest down to Victoria, then in the forty-sixth year of her reign—eight hundred and seventeen years of English history under your eye at once!