January 19th, 1814, and signed "I. Isaac," printed in the Monthly Magazine (xxxvii. 104).
"Sir,—Having heard that George Parker Bidder, seven years of age," (he was really seven months over the seven years, as he was born June 14th, 1806) "has a peculiar talent for combining numbers, I sent for him, desired him to read a few verses of the New Testament, and found he could scarcely do it even by spelling many words; and knew not the numbers of the letters from one to ten." (Mr. Isaac then asked him several questions in the first four rules of arithmetic, to each of which he replied correctly and readily. He then proceeds to say): "I then asked him how many days are in two years. But here he was at a stand, did not know what a year is, or how many hours are in a day, but having the terms explained, he soon made out the hours in a week, in a month, in twelve months. When asked how many inches are in a square foot, he soon signified that he knew neither of the terms, nor how many inches a foot contains, but with the aid of explanation he soon made out the number 1728; and when desired to multiply this by twelve, he complained the number was too large, but having time, about two minutes, he made out the number 20,738."
His father now took him over the country to exhibit his wonderful powers. In 181 5 he was presented to Queen Charlotte. He is said to have been a singularly bright and prepossessing boy. In a memoir in the Proceedings of the Institute of Civil Engineers (lvii. pp. 294) we read:—
