. No. 214 is the A. 0. U. check list uuuiber ol' this species. No. 86 the runninj; uamber of (he let No. 10 indicates the number of eggs iu the set. and the numbers below the hole, which need only be put on a single specimen in each set, indicate the date. The next set would also be 214 if of the same species, but the running or current number in this case would be 87, followed below by the number of eggs the set contained. Aside from this a regular record should be kept for each set of eggs taken. Many collectors use regular blank forms for this purpose, which are carefully tiled away. A good
. No. 214 is the A. 0. U. check list uuuiber ol' this species. No. 86 the runninj; uamber of (he let No. 10 indicates the number of eggs iu the set. and the numbers below the hole, which need only be put on a single specimen in each set, indicate the date. The next set would also be 214 if of the same species, but the running or current number in this case would be 87, followed below by the number of eggs the set contained. Aside from this a regular record should be kept for each set of eggs taken. Many collectors use regular blank forms for this purpose, which are carefully tiled away. A good sample of such a blank is about G inches square, printed on a good quality of i)aper, and these may be kept like the card catalogues generally in use in libraries. These blanks may be printed as follows: Oological collectiou of ^ . Current No. A. O. U. cbeck list No. Date . Name \ ^^^^^^^ • ( Coiiituou . No. of egga in set . Set niark . Identitication . Incubati(jn . Locality .
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Keywords: ., bookauthorbend, bookcentury1800, bookdecade1890, booksubjectbirds
